Call me sentimental but i love the Snugglebear armor
Around the first mogloweeen, and after heros heart day of course, a forum user suggested a Deadybear armor which had some support from users but that was forever ago, i think the staff has said time and again no fusion armors, however Deadybear wasnt a fusion armor.
It was more of a combination of Snugglebear with a character from one of AE's Minigames, Deady bear. (i wish i had saved something from that old post but i was a youngun oh well)
A DOOMbear armor seems very, very, very unlikely. A color custom Frost Moglin armor seems more likely, kinda unlikely.
Snugglebear is pretty awesome the dance moves are great while it is pretty basic (its like an equippable angler armor) with the Trinket skills nowadays the armor is a bit more flexible, you can have stun skills, DoT attacks etc, etc.
The best part of the armor? Your a giant cuddly bear beating monsters its funny, strange and the mix of craziness which we love about DF.