This Halo 2 Easter Egg Was Finally Explained Seven Years Later - YouTube
In Halo 3, Halo 3: ODST, and Halo: Reach, the Warthog's tires are printed with the word PUMA. This is a reference to an episode of Red vs Blue in which Simmons
lmaoooo Grif was right!!! : r/halo
There's a RedvsBlue reference/Easter egg in the Forza Horizon 5 Warthog mastery title : r/RedvsBlue
Halo Infinite easter eggs: The best secrets from Halo Infinite's campaign | PC Gamer