... so he gets two legendaries and survives buried alive but I have some of the best pokemon and get eaten...
Welp I guess it is just story logic having the main character survive something that critically wounded something more duribale...
...

Please keep updating k

Crusoe: I remember this show! I watched the all the seasons! Even the movie, too!
Cuia: Yeah, I remember it too. You wouldn't shut up about it until I threatened to dye your 'stealth gear' pink instead of crimson.
Milo: What show is this?
Crusoe: Oh it's just the bes-
Cuia: RAAAAAAGH! NOT AGAIN! NEVER AGAIN! SHUT YOUR MOUTH OR-
Milo: Cuia.
Cuia: What?
Milo: Calm the fuck down.
Cuia: Fine
Sidewinder: I HEARD SCREAMING, AAAAAAH...*continues screaming*
Sparkwire: What is going on in the other room?
Terri: *shoving Sparkwire aside* Move it, three-pee-o.
Cuia: *slaps Sidewinder* Shut up.

If it's two different universes, especially completely disparate ones such as Pokémon and Transfomers, it's a crossover.