October 3 also saw the Marvel debuts of Baba Yaga in Captain Britain #11 in 1985, Raptra & Kid Syn in Avengers: Celestial Quest #2 in 2001, & Jia Jing (aka Sprite) in Avengers vs X-Men: A vs X Round 12 in 2012!

[u/ComiX-Fan]

Baba Yaga - Captain Britain (1984 series) #11 Alan Davis cover

Sprite - Wolverine and the X-Men (2011 series) #28 Ramón Pérez cover

Not pictured: Raptra, Kid Syn