PNG ICO ICNS MORE
Signs & symbols
Smooth
superhero
hero, Super, Lantern
DarkGreen
400x400
Super, Loki, god
32px Rounded icons
Greentooth
32x32
Mixed
Addictive Flavour
google, Social
48x48
Computer & hardware
Crystal Project
vim, Gvim
256x256
Greenled
16x16