- Debut artwork by Jack Kirby at Timely (Marvel) Comics
- 1st appearance and origin of the Red Raven and the Eternal Brain
- 1st appearance of Mercury, later becomes Hurricane then retconned to be Makkari from Kirby’s ‘Eternals’
- 1st appearance of Pluto who is later retconned to become Kro from Kirby's 'Eternals'
- 1st appearance of Magar the Mystic