Baby Groot. In the Dreams he's an itty bitty tree like alien that's with the Guardians of the Galaxy. I think he grew out of the remnants of the bigger fella they had with him on Xandar that looked the same and only said the same three words "I am Groot."
Well if you want to adopt a whole bunch of 'em then come by the junk yard and help me get them the hell off my ship!