• alt 255
• alt bit
• Alt (user)
• Alt
• ctrl alt del
• gr (user)
• escape meta alt control shift
• G.R. Emlin
• Alt F4
• GR SUPER SAYIAN (user)
• Special Alt key characters & accents
• GRS
• ein Meter Alt
• g+r (user)
• Diebels Alt
• Helan går
• Alt Cluid
• GR SUPER SAYIAN_root (category)

If you Log in you could create a "Alt Gr" node. If you don't already have an account, you can Create A New User...