A light shoots across the sky and you see it fall near the summon gates. Investigating you find a small device and pick it up. Suddenly it begins to glow and you see a figure start to materialize:
Weregarurumon
"This doesn’t appear to be the Digital World nor Yamato’s world...That appears to be Yamato’s Digivice, yet I don’t see Yamato here…this is a very confusing situation."

Weregarurumon is from Digimon by Bandai