Mook Boss is an evil jaeger and role-play character used by X Jay's Wing X.
When 10 XPs broke out inside the Gobi Desert research facility, Mr. Evil Scientist Dude entered Mook Boss to battle them. As they got to the entrance, Mook attacked! XP-09 tried to rush in, only to be knocked out by two gut punches and a rocket punch to the jaw. As well as this, XP-07 was frozen solid.
XP-02 dented Mook Boss with water while XP-11 froze him in place, giving time for XP-15 to electrocute him and for XP-06 to punch and corrode him. By the time Mook Boss recovered, XP-08 was bombarding him with shock attacks and XP-04B was mauling him, XP-04A healing her allies all the while.
At that point, Mook Boss unleashed a barrage of missiles that defeated XP-06. XP-13 used his claws to slash apart Mook Boss' chest, while XP-01 dazed him with a shadow beam. A thawed out XP-07 hit him with a sonic wave, stunning him. XP-11 then blasted apart Mook Boss, destroying him. Mr. Evil Scientist Dude's ship flew out of the wreckage and fled, leaving the exit open. The XPs left the destroyed lab, leaving them free and in the middle of the Gobi Desert.
- Tesla Fist
- Freeze beam
- Mook Boss is just a mook boss.