The Monoceraptor is the menacing monster who invaded Tyrannia in 2001. After all of the Invaders of Tyrannia were defeated, the Monoceraptor arrived to destroy Tyrannia. The Monoceraptor's evil plan was, however, foiled. After his defeat, a mysterious voice claimed that it was in fact working for someone else.
I will arrive tomorrow and carve up your puny Tyrannia. You had better be ready for me.
The Monoceraptor was defeated by a single Lupe.