Allen (a.k.a. Blackwing/Raven)
Allan is the chosen champion of The Corvid, gifted the powers of the Raven. Amongst his fellow champions and in the current day he is mostly just called Raven, but when first starting the media (and subsequently everyone else that wasn't a Champion) called him Blackwing.
Allen was one of the first Champions of the modern era alongside Catarina. He was studying at college when first chosen, but graduated not long before the shooter incident, leaving him able to focus on champion work full-time. As more champions arrived he took less of an active role in favour of working more behind the scenes with his computer skills.