Their both strong but i would say that entai would win in a match against riakiou
not possible
Pikachu is a pokemon.
it really depends on what Pokemon and what tmnt were in the fight in general, though, the Pokemon would probably win
i think blastoise would win but it's up to you
Deoxes would win because they showed on pokemon deoxys beated raquaza
i dont know but i want zekrom to win but resheram has a chance to win
marvel
Paul would lose because Gary has all evolved Pokemon and he has years of Pokemon experience.
Dawn would triumph.
As you don't state what they would win at it is not possible to say. They are both non-existent so it would be up to the user to decide.
Psychic types would work, and flying would too.
rayquaza would then groudon then kyogue