Is this a glitch???

Question

I got a shiny lv. 50 Wartortle from a trade and then I looked at it's info and it said met at
lv. 100?!

Comments

probably is, but could be hacked

Answer 1

Nah since you can choose what level you met the Pokemon at in programs such as PokeGen, I'm going to go ahead and say that the Wortortle you got is gotten in a non legitimate way.
The fact that it is shiny adds to the fact.

Comments

Thanks!