Source is DisInsider. I have no idea if they're reliable or not, but it's trending on Twitter and thought it was worth a thread for speculating and discussing.
In before someone thinks they're not Marvel characters. Just a reminder
Exclusive: Big Hero 6 Characters Coming To The MCU
We have exclusively learned that certain characters from Big Hero 6 will be making their live-action debut in the MCU.
thedisinsider.com
In before someone thinks they're not Marvel characters. Just a reminder