Jumper

You can get these in multiple plays of the game. Once you collect one, it will disappear.

1. Located in level 1 (Rome)
After you use your first jump point marker head left around the wall you're facing. In front of you will be a short section of wall with two sections of bars. To the left and behind the barred wall lying on the ground is the first comic.

2. Located in level 2 (Nepal 1)
Proceed along the pathway in the beginning and soon you will come to an open double doorway on your left. Upon entering the comic is just to the right of the doorway located on the edge of a red bench.

3. Located in level 3 (Egypt 1)
Upon entering the second large room. Across the room in front of you is a bricked up doorway. To the right of that door is a table with a computer on it. Sitting on the right side of this table is the comic.

4. Located in level 4 (Lab)
After the lobby area with all the doors you will enter a large warehouse like room. Head down the stairs and look to your left to locate another stairwell leading up. Once at the top of that stairway you should notice a jump marker across the room. Follow the jump markers to a secluded second floor area. Along the right wall is a computer desk with a chair in front of it. On the chair is the fourth and final comic.