Duke Nukem will be entering a crowded, competitive FPS market when Duke Nukem Forever releases May 3. Think about it, the old-timer has been out of the game for a long time, and he might be a little threatened by the youthful competition. Perhaps that's why the Duke decided to insult Master Chief's legendary armor.

Apparently in an early section of the game, Duke comes across Halo's trademark green helmet and armor. He sees the defensive gear and makes a derogatory comment regarding anyone who would wear it. Check out a screenshot of the armor in question at Kotaku.

I can't wait to see what other references this game has packed in it. What games or pop culture topics do you hope they poke fun at?