I was at the virtual event. Character deaceiptions and best ones too:
>Optimus Prime, literally Bumblebee movie design but kind of sleeker, not a lot, has grey on his plates now but still G1 colors
>Arcee, she has a red color now and transforms into a bike, bike wheels can be seen on her legs, very sleek desgin but not skinny like Bayformers where you see all the tiny parts, G1 head like in Bumblebee, would fuck
>Scourge, a combination of Bayverse and Bee movie design, very horror like, some spikes and head resembles G1, has a goate beard literally on fire, fire from his chest, insginias on his body from victims. Big ass claw hand that has electricity coming from it. Looked like he had wings, too shadowy concept art
>Nightbird, G1 design but in live action with car parts, similar to Shatter, head is full G1 ninja mask but dreads are her hair. Looks cool
>Primal, TLK concept art with fur, head doesn't resemble Prime, more a gorilla now, only bwast mode shown. Big ass maximal insignia on chest, orange. Green eyes, has some organic skin with metal and looks old and rusty, like the skin degraded over time.
>Airazor, big vulture, same as Prima, has feather swith metal, organic skin degrading. Blue eyes.
>Rhinox, red eyes. His skin is greenish with metal and grey, very rusty and old.
That's it, Mirage robot or Bumblebee weren't shown. Only car mode for Mirage and Bee. More robots to be revealed yet.