ALIEN: I'm so gonna destroy your ass at chess. Look at how long my head is.
PREDATOR: Meaning what?
ALIEN: Well, obviously my brain is larger than yours is dread-head.
PREDATOR: Whose race was it that developed interstellar travel?
ALIEN: Well, whose race can parasitically take over an entire world in the matter of a couple days?
PREDATOR: At least my head isn't shaped like a dong.
ALIEN: Blame that one on Giger. The dude's kind of a pervo.
Pic 2
PREDATOR: I'm so gonna beat your ass at pool Mr. Xenomorph.
ALIEN: How so?
PREDATOR: Well, I have an advanced tracking and targeting system. I can see in the infrared spectrum, meaning that I can anticipate how the ball will be affected by this room's air temperature. Also...
The Alien spits a healthy dose of acid on the table, which begins to melt in the center, forming a hole right in the path of the shot the Predator was lining up.
ALIEN: How's that gonna affect your shot mandible lips?
Pic 3
ALIEN: Do I look like a girl when I jump?
PREDATOR: Yup.
ALIEN: Really?
PREDATOR: Are you sure you're not a Queen?
ALIEN: Well, this queen can pwn your ass on Modern Warfare 2.