Fossil Pokémon are certainly a mysterious bunch. Fossils of ancient Pokémon can be found through excavation, and through somewhat vague processes can be brought back to life in a new form. They often take inspiration from real-life prehistoric creatures big and small. They also can be found to be jabs at botched real-life palaeontology, as with Pokémon Sword and Shield's bizarre Fossil family (some of Generation VIII's strangest designs). Regardless, they're often fascinating Pokémon that can help spice up a team later into a playthrough.

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However, since Red and Blue, there's been a debate between the quality of the original fossils: the Helix Fossil's Omanyte versus the Dome Fossil's Kabuto. Both of these evolutionary lines may have the same typing in Rock and Water, but they function quite differently in battle. So, which Fossil is ultimately better to bring along?

Updated on June 27th, 2022 by Russ Boswell: Players are anxiously awaiting the next installment of Pokemon with Scarlet & Violet on the horizon, and some are still fighting through the difficult-yet-engaging Pokemon Legends: Arceus. It's amazing how far the series has come over the years and players now have access to tons of different Pokemon, with many more on the way. Some of these Pokemon are much more iconic than others, with the Original 151 holding a special place in the hearts of many long-standing fans. Players who managed to find the Helix or Dome Fossil in Generation I were greeted by Kabutops or Omanyte, two seemingly innocent-looking miniature Pokemon that evolve into some truly terrifying prehistoric creatures. To better showcase the differences between the Dome and Helix Fossils in Pokemon, the following article has been updated with more information.

19 Dome: An Expanded Look At Stats

pokemon kabutops and kabuto

The Dome Fossil will award players with Kabuto, which will eventually morph into the rather imposing and dangerous-looking Kabutops. But how does this particular Pokemon stack up against the competition? Here's an expanded look at the stats for both forms of the Rock and Water-type.

Kabuto's Stats

HP: 30

Attack: 80

Special Attack: 55

Defense: 90

Special Defense: 45

Speed: 55

Total Base Stats: 355

Kabutop's Stats

HP: 60

Attack: 115

Special Attack: 65

Defense: 105

Special Defense: 70

Speed: 90

Total Base Stats: 495

18 Helix: An Expanded Look At Stats

omanyte rock — would be shuckle but it was already bug

Those that are looking for something smaller but just as unsettling should look towards the Helix Fossil. Although Omanyte appears cute in its original design, its evolution, Omastar, is pretty creepy. A Rock and Water-type like its ancient counterpart, this line can pack a powerful punch when it comes to Special Attacks. Here's an expanded look at stats for the creatures featured in the Helix Fossil.

Omanyte's Stats

HP: 35

Attack: 40

Special Attack: 90

Defense: 100

Special Defense: 55

Speed: 35

Total Base Stats: 355

Omastar's Stats

HP: 70

Attack: 60

Special Attack: 115

Defense: 125

Special Defense: 70

Speed: 55

Total Base Stats: 495

17 Dome: Weaknesses & Abilities

Pokemon Diamond and Pearl Kabutops

Kabuto and Kabutops are Water and Rock-type Pokemon, meaning they carry a 2x weakness to Fighting, Electric, and Ground-type moves, but also have a glaring 4x weakness to Grass-types. They carry no immunities but do have an impressive amount of resistances, able to shed off damage from Normal, Poison, Ice, Fire, and Flying-types.

When it comes to abilities, Kabutops can be found with either Swift Swim or Battle Armor. Swift Swim will allow the creature to raise its Speed stat when in Rain, while Battle Armor prevents opponents from landing Critical Hits. It also features the Weak Armor Hidden Ability. This will trigger when opponents land a Physical Attack, and will cause Kabutops' Defense stat to lower, while simultaneously raising its Speed stat.

16 Helix: Weaknesses & Abilities

Fossil Pokémon
omastar

Omastar is a cookie-cutter variant of Kabutops when it comes to both Weaknesses and Abilities. In fact, the Pokemon share the exact same archetype, meaning they have the same glaring weakness to Grass and are resistant to five different typing of Pokemon.

They share the same exact abilities too, with Omastar able to use Swift Swim, or block critical hits with its special ability called Shell Armor. Unfortunately, it still carries the Hidden Ability, Weak Armor, making it more susceptible to successive physical attacks.

15 Dome: Most Intimidating Design

Pokémon Kabutops anime
Pokémon Kabutops- Intimidating Design

While both of these Pokémon are underrated Water-type battlers capable of outputting tremendous damage on evolution (especially as they both have access to great boosting moves), it’s arguable that Kabutops simply looks the most ‘powerful’ of the two.

Omastar perhaps retains just a little too much of its pre-evolution’s cute design, while Kabutops has ruthlessly left every morsel of its former cuteness behind. It may only be 4’04” tall, but those vicious claws are about 2’02” themselves. It looks every inch a formidable creature not to be trifled with, and the overall aesthetic matters a lot in Pokémon.

14 Helix: Gets The Popularity Vote

Collecting the Helix Fossil in Pokémon Let's Go Pikachu & Eevee
Helix Fossil- Pokémon Let's Go Pikachu And Eevee

From a competitive standpoint, Kabutops has always struggled to make much of a splash. It shares a 4x weakness to those deadly Grass-type moves with Omastar (both being Rock/Water Pokémon), as well as the other shortcomings of that typing. Its respectable base 115 Attack also isn’t quite enough to let it compete with the best.

Kabutops sees occasional use on rain teams (thanks to its Swift Swim Ability, another asset the pair share), but even with its availability in the Crown Tundra, the likes of Barraskewda generally outshine it in that offensive role. In terms of overall popularity, Omanyte and Omastar have enjoyed a huge resurgence in recent years, perhaps leaving this clawed menace behind.

13 Dome: A Deeper Movepool

Pokémon Sword & Shield doubles battle Kabutops and Pelipper
Pokémon Sword & Shield Battle Kabutops Pelipper

By virtue of being Water- and Rock-types, both Pokémon have some nice STAB options that play to their strengths. Omastar has the ever-excellent Scald, Surf and other options, but the lack of special Rock moves lets it down a lot. Ancient Power is weaker and unreliable, while new Isle of Armor tutor move Meteor Beam is a two-turn attack.

RELATED: Pokémon: The 15 Best Water Moves, Ranked

Other than that, Ice Beam is very nice, but it struggles for coverage elsewhere. In contrast, Kabutops gets access to powerful physical Water moves (Waterfall, Liquidation, Razor Shell), as well as Rock Slide (especially deadly in doubles battles with its flinch chance) and the ever-powerful Stone Edge on the Rock side of things. Leech Life, Cross Poison, Low Kick and Knock Off are among its other very strong options, depending on its teams’ needs.

12 Helix: A Little Too One-Dimensional

Battling a wild Omanyte in Pokémon Sword & Shield's DLC expansion
Pokémon Sword & Shield Wild Omanyte Encounter

Both Pokémon are in an unfortunate situation. They have the potential to sweep their way through teams if carefully played, but it’s very hard for a trainer to get themselves in that position. For Omastar, it tends to be even harder.

Kabutops, with base 80 Speed and powerful priority in Aqua Jet, can often deal some major damage even without its preferred weather on the field or a boost. Omastar is much slower at base 55 Speed, and its common weaknesses (Grass, Electric, Ground and Fighting) leave it vulnerable to being taken down before it can get any momentum (especially with Shell Smash’s harsh downside). It’s not easy being a Rock Pokémon.

11 Dome: Physical Combat Beast

Pokémon Kabutops attack
Kabutops Attacking Slash

Kabuto and its evolution Kabutops are both aggressive, predatory Pokémon and their stat-line confirms this. Kabutops especially highlights what the species is good at: physical attacks. Although that special trait wasn't as valuable when Water-type moves were special-based, it helps the Dome Fossil carve a niche for itself.

Kabutops has access to a number of solid physical attacking moves. It has strong STAB attacks like Liquidation and Stone Edge, while also having wide coverage through secondary moves. It isn't the best of physical attackers, but on a team that needs a strong member, Kabutops isn't a bad option.

10 Helix: Torrent Of Special Attacks

Split image Omastar Water-type attack
Omastar Hydro Pump

As opposed to its sibling in Kabutops, Omanyte and Omastar specialize in high Special Attack and solid bulk. While both have similar Defense stats, Omastar is slightly more specialized as a defensive option. Additionally, its high Special Attack means it can use the strongest Water-type attacks like Hydro Pump with ease (so can a lot of surprising Pokémon, incidentally) although it doesn't have very much Rock-type power.

As an added bonus, Omanyte itself also is no slouch. Unlike its sibling Kabuto, Omanyte has a wide range of uses through its high Special Attack stat. It isn't nearly as limited in the Little Cup meta as a result. So for those needing a better special attacker, the Helix Fossil is the way to go.