1

Space scurvy !

2

Recent biting habit really getting out of hand !

3

Black veins slowly creeping up their extremities after the last shore leave.

4

After a night of carousing at the pleasure planet, Young came back with a grotesque growth on his upper lip that started growing, and growing...

5

Keeps saying "moist"

6

I'm not the crazy one he is !

7

To figure out which one is the real one and which is the clone/spy/RoboFriend.

8

Because you can’t control the hunger anymore. They’re safer hidden from you.

9

The first letter of every sentence in their latest geological report reads "I AM NOT IN CONTROL"

10

It's not your friend, it's a clone/doppelganger/evil version from another reality.