Found this challenge somewhere on Tumblr, and it looks quite fun. (I'm not gonna be able to post one challenge everyday though...)
Sooo I'll post it here in case anyone wants to try it too
Pokemon 30 Day Challenge
Day 01: Favourite Pokemon
Day 02: Least favourite Pokemon
Day 03: Favourite starter Pokemon
(Bulbasaur, Cyndaquil, Piplup etc.)
Day 04: Favourite Eeeveelution
(Vaporeon, Umbreon, Leafeon etc.)
Day 05: Favourite legendary Pokemon
(Mew, Groudon, Giratina etc.)
Day 06: Most terrifying Pokemon
Day 07: Most adorable Pokemon
Day 08: Most amusing Pokemon
Day 09: Favourite Pokemon type
Day 10: Least favourite Pokemon type