I used to RP with  Kelly2257, having a particular fondness for the character Tielk the Hopping Mouse. If, hypothetically, she had married my OC this is what a son of theirs would have looked like. Like his dad, he has the colorful mask markings around his eyes and his fur changes color; like his mom, he can travel through time.

He traveled back in time to wish his dad a first Happy Father's Day (he missed by almost a week; it takes practice to precision-aim time jumps!), only to find that in this timeline his parents didn't get together and simply remained good friends. As with DBZ logic, Taran's timeline still exists and things he does in the past don't change it, and when he hops forward in time he realigns onto his own timeline instead of getting lost.

One parent a magical candy fairy, one parent a genetically engineered superweapon that travels through time to flee her captors, and yet since they're both mice it sorta worked out for them. They named him after the protagonist of a fantasy novel his dad liked because it was short like their own names, easy to remember, and contained both a prominent N and a prominent T.

Character jointly belongs to
Art by  Kelly2257
Fullsize original here: http://www.furaffinity.net/view/23928001