| Pokémon | ||
|---|---|---|
| Name | Onix | Gyarados |
| Classification | Rock snake Pokémon | Atrocious Pokémon |
| Type(s) | Rock Ground | Water Flying |
| Strength (0.8x) | Normal Fire Electric Poison Flying Rock | Fire Water Fighting Ground Bug Steel |
| Weakness (1.25x) | Water Grass Ice Fighting Ground Steel | Electric Rock |
| Fast Attack(s) | Rock Throw Rock STAB | DPS: 13.76 (x1.56) Super Effective | Tackle Normal | DPS: 10.91 (x1) | DPS: 12 (x1) | Bite Dark |
| Special Attack(s) | Rock Slide Rock STAB | DPS: 24.38 (x1.56) Super Effective | Stone Edge Rock STAB | DPS: 40.26 (x1.56) Super Effective | Iron Head Steel | DPS: 12 (x0.8) Not Very Effective | DPS: 9.26 (x1) | Twister Dragon | DPS: 46.18 (x1.95) Super Effective | Hydro Pump Water STAB | DPS: 18.06 (x1) | Dragon Pulse Dragon |
| Weight | 210 kg | 235 kg |
| Height | 8.8 m | 6.5 m |
| Buddy Distance | 5 km | 1 km |
| Base Stamina | 70 stamina points. | 190 stamina points. |
| Base Attack | 85 attack points. | 237 attack points. |
| Base Defense | 288 defense points. | 197 defense points. |
| Max CP | 1002 | 3281 |
| Base Flee Rate | 9 % | 7 % |
| Base Catch Rate | 16 % | 8 % |
| 2nd Ball Odds | 14.56 % | 7.44 % |
| Next Evolution Requirements | - | - |
| Damage Phase Length | 0.00s (0ms) | 0.00s (0ms) |