A crusade theme. This and the content from There Shall Be WAR! would go great with each other. Hey, I wonder. Could 360 handle 32x packs, or is that too much for it? Also, one that has blood. That would make it more appealing to the older players like me, but have the game in general stay as a kid game.
They should make a Greek mythology mash up pack
Greek God skins
Mt Olympus themed world
This is an amazing idea... they should also cover the norse mythology as well. where the overworld is aptly renamed and textured to be Viking-esque this may also include not onebut two new dimensions. ( Asgard and Val Halla)
The appropiate Skins would be as followed: Viking male & female Berserker Frost/fire giant ( minus the giant part) Odin Thor Tyr Loki Fenrir Eric the Red Dwergi ( basically a norse version of a dwarf)
the weapons would be re-textured to look more like the viking weapons. Kinda like Skyrim's style as it were. Also id say some of the ores be retextured to fit the time periods for the Mashup-packs ( such as copper, iron, and generally lesser metals for the norse and of course gold, silver and some of the greater metals for o;ympious pack)