Ignore me posting this garbage. I swear I was just practicing doodling armor at first. (Think I might do another one of these for the next episode cause this was pretty fun.)
I think Felix might also have a Zangoose and Escavalier while Locus would also have Seviper and Accelgor. Houndoom and Cacturne just happened to fit their colors best.
Now I can imagine Caboose with all the cute Fairy type pokemon.