Abilities come and go? And other oddities...

He shrugs off a bullet, shows no effect to strong drugs, and charges a jeep battery by becoming a flesh circuit. But a blow to the back of the head knocks him out long enough to be tied onto an exam table?

Sidekick gets attack just outside of the electronically-sealed doors. But they find him cowering in a recess, inside of the doors?

When Mortis-Man shows up in the jeep to pick up the sidekick and necrophiliac, he mentions that he ran into an old friend. Was that refering to a deleted scene?

So they all go off into the sunset - they aren't concerned with the knowledge of those scorpion things existing in the world?