I reckon, start with Swoop. However I am a bad one to ask, coz I reckon they are all pretty good. Except for Blitzwing.

I was suprised at the level of mould changes made to Mr Happy Mods Prowl (I dont like calling him Samurai) main body to fit the side car on. Much sharper, its very close to a completely new mould.

Swindle is bags full of personality and even though Waspinator is very simple, he has lots too