Which one of them is the most dominant Pokémon of all time,

>>32309113
T-tar

S rank for 3 generations (oddly enough not the one he was introduced in)

>>32309113

Tyranitar the GOAT.

>>32309113
Gen 1 mewtwo, historically, is the strongest mon of its generation of every generation.
Basically because there were no other main legendaries but it.
If we are talking about ou, T-tar may have been top-threat for 3 generations, but Snorlax was so good in its goldeen age that got basically its own tier in ''Snorlax-rank''. Scizor also has been top usage for 5 years, from platinum 'till BW2.

>>32309113
Garchomp has been a fucking monster since its introduction in gen 4 and still is to this day

File: 1441035844442.png (22KB, 250x211px) Image search: [Google]

22KB, 250x211px

>>32309956
>mfw Garchomp is worse than Ekans in Gen 1, Gen 2 and Gen 3

>>32309113
up to gen 3 it was snorlax
then gen 4 and on it was ttar

>>32309120
Abilities didn't exist in gen 2.

>>32309514
Also because of the special stat mewtwo effectively had a special defence of 154 and Amnesia boosted both special attack and special defence by two stages.

>>32309113
lusamine is the most dominant pokemon.

>>32309113
gengar