Bad News from Outside of Catland

It's been a slow week for news in Catland, where the main story has been, "ooo should I take this computah class or this computah class, or should I take this computah class and the other computah class. And "hey, what's a computah again? And how's it gonna help me make these pizza pies?" That all changed this morning, when close friend to YDG, Groozebud, reported the following tragedy:

Groozebud: bad news - mimring is missing
J: stolen?
Groozebud: just his wings in the box. his body is gone
Groozebud: you wouldnt have stolen him?
J: Imagine the creature you could build with mimring's body and karnak's wings... he'd reign terror over all heroscape terrains. There'd be no stopping him.
Groozebud: J, theres no character called karnak
don't be stupid
J: yeah -- I froze up
what's the other one called - the other dragon?
Groozebud: you think they're all dragons, dont you?
in fact, mimring is the only dragon - which is why its so terrible that his body is missing

There are several competing theories: the first is that the Big Fella, a mysterious figure who occasionally posts on YDG's comment boards, stole the figurine out of a general disgust for all dice with more than six sides. The second is that Groozebud, who had just taken out a large insurance policy on the figure (see Mimring's stats below; the "fire line special attack" alone is valued at nearly .0001 grand), did it to cash in. Feel free to discuss these and other theories in the comment section.