The Supreme Intelligence was an artificial intelligence and the former ruler of the Kree Empire who embodies the empire's greatest minds. The Supreme Intelligence appears as a different person to everyone, notably appearing as Mar-Vell to Vers.
There are roughly one-sh*t billion tropes so PLEASE look through them before adding one. Otherwise add what you like. ADDITION: PLEASE read through the trope description provided before submitting something. It's not a huge deal but too often people submit characters that don't fit just because they misinterpreted the title...