The Energon Pub

Sorry if its already been asked, but how do I change alternate modes? My whole team is level 0 and there are a few characters I do not care for and would like to change. I just keep seeing old characters with the new alt modes and just wondered if I could do so as well.

You just go into the Upgrade page and click 'Reset Transformer' - you lose any equipped armor and any equipped weapon goes into your extras, but you keep your Xp. You just select a new alt and use your Xp like you were creating a new TF.