(please dont search it up or look at other's guesses before you've made your own; it takes all the fun away from the game)

Here are your 5 hints:

It cannot evolve

This Pokemon made its first appearance in Ruby and Sapphire

Its a normal-type

It is in the Field egg group

It had an episode in the anime which, like butterfree, revealed a Pokemon of this species with different colours, yet its not their shiny

I'll reveal it in the next one! tell me your answers! Thanks for participating!