The Infintite Man VS. Thanos and Darkseid
The Infinite Man just shows up in front of Darkseid and Thanos while they are planning something serious.
Just Thanos and Darkseid. No Gauntlets or other funny business.
Infinite Man just happens to be in a bad mood, and wants to dance on down to knuckle-junction with these 2 bad boys.
Who is left standing?