Cheek Pouches: the centuries you've spent away from home have helped you understand how other species live and how to move among them without drawing undue attention.

Extended Family: You always have an inkling where you can find extended family.

Nimble Tail: You have an incredibly nimble tail that helps you balance in zero gravity; this could be a hereditary gift from your ancestors as they adapted to spaceflight or the result of personal augmentation.

Pick on Someone My Size: You know how to talk down creatures of larger size from making the mistake of attacking your allies.

Radiation Resistant: You're resistant to radiation due to long-term exposure triggering changes in your biology.

Rat Retinal HUD: You've had your retinas modified, granting you a permanent HUD that takes reads on your surroundings.

Tinkering Fingers: You grew up learning to tinker with devices, repair objects, and take things apart.

Break It: You know that sometimes the right answer to technological problems is to simply break something.

Cornered Fury: When you're physically outmatched, you fight with unexpected ferocity.

Dozens of Cousins: You always know where to find family, and family is everything.

I'm No Rat: You can tell especially convincing lies when it comes to protecting others.

Quick Stow: You're trained in the trick of quickly moving items into your cheek pouches.

Swarm Tactician: You're adept at leveraging groups of allies to accomplish your goals.

Zero-G Tail: You can use your nimble tail to maneuver in zero gravity.

Big Mouth: Your cheek pouches are especially large and stretchy.

Comfortable Carrier: Your physiology and experience makes you relatively resistant to what makes other creatures nauseated.

Grandmother's Curse: You make the sign of Grandmother's eye and curse a creature with inescapable visions from the Netherworld.

Underfoot: You use your size against larger foes, quickly moving around them to avoid notice or stay out of reach.

Cheek Holster: You know the best place to keep a firearm is out of sight, and you've adjusted your cheeks for maximum efficiency.

Explosive Surprise: You’ve mastered the infamous ysoki martial art of spitting a live grenade from your mouth.

Rat Race: You channel your ancestral ability to maximize movement in any situation.

Skulking Strike: You launch a surprise attack from below.

Grandmother's Favorite: Your steadfast faith in Grandmother Rat yields more rewards.

Interdimensional Cheek Portal: You've made some dimensional adjustments to your cheek pouches for spacious storing, allowing you to defy the laws of physics.

Slip From Sight: You slip from sight completely, becoming invisible for 1 minute, or until you take a hostile action, whichever comes first.

Wormhole Warren: You've realized the truth: that the universe is merely a series of tunnels, each connected individually by quantum particles into a massive and infinite warren.