Invisibility – The ability to render the user unseen to the naked eye and/or other forms of perception.
The Invisible Kid (DC) has this power.
Invisible Woman (Marvel) can make herself invisible and other objects as well (Fantastic Four V1 #60)!
A one-shot invisible petty criminal in Strange Tales of the Unusual #10 (Atlas).
Veil (Malibu) can turn invisible in the Ultraverse (1993 SkyBox Ultraverse).
Flying Polyp – Field Guide to Cthulhu Monsters
Star Vampire – Field Guide to Cthulhu Monsters
Quicksilver Stalker – Creature Collection II. Dark Menagerie
Shi’ar Imperial Guard – Fader (Marvel)
The Space Ranger battles the beast of the invisible world in Tales of the Unexpected V1 #48.
Zunial (DC) turns invisible and uses a cloak of silence as well to evade Superman (Superman V1 #188).
Batman (DC) fights soldiers using “quantum stealth”, or in other words invisibility, in All Star Batman V2 #7.
Invisible aliens fight robots in D4VE (IDW).
The Badoon (Marvel) can turn invisible in Silver Surfer V1 #2.
An assassin has some sort of invisibility technology in Elephantmen 2260 V5 (Image).