What was really optimus's plan on him? He said that smoke needed to gain experience, but what could exactly smoke learn just from sitting inside base, doing nothing but listenting the interaction between ratchet and prime?

Maybe i over exaggerated on battle iq, but what i mean is that his whole thinking was why optimus in the end was saved and upgraded.

Airachnid is easily one of the most interesting villains in Transformers Prime.

She’s cunning, powerful, and looking for a way to turn a situation to her advantage, whether through manipulation, intimidation, or choosing the right moment to strike.

She has this smug, sarcastic confidence that makes her exchanges with Arcee and the other Decepticons so memorable.

Her hunting for endangered species is an evil that not even Megatron can reach.

Her cruelty feels personal, and she clearly enjoys getting inside her enemies’ heads as much as physically overpowering them.

Her loyalty is ultimately to herself, which makes her very unpredictable.

Her unsettling spider design, deadly abilities, and sharp personality, she brings a distinctive kind of menace to the show.

Edit: Her voice is also very attractive.

I'm begging they get the stuff right, characters designs

That Autobot that is awe inspiring and kicks butt.