Who do you think will be shelf-warmers? I would say Blackarchnia, Wreck-gar, and Lockdown for kid standards. Blackarchnia because mostly boy's like transformers, so if they see a girl, I think they will ignore it. Wreck-gar because he only had 1 episode so far, so kids will ignore him.(probably also because his alt-mode is a garbage truck with no weapons, probably a vacume cleaner) Lockdown- Adult fans may be looking crazy for him(I'm 13, just fyi), but since kids don't see much of him, they might ignore him. I only have Bulky, Lockdown, Ratchet and Prowl, so I may be wrong.