Momoko || 24 || Jaivyer (Alien, explained below) || 7' full height, usually crouches a little varies from 6'4"-6'8"
Momoko is a smaller Jaivyer who has a mental ability somewhat similar to an idetic memory. She can analyse something and commit everything about it to a section of their brain. Once that knowledge is in there, he can only access it once before she will forget it.
Although Momoko might be a Jaivyer, they've mostly managed to suppress their breeding urges, although once every three months Momoko would seem to vanish for anywhere from 12 hours to 3 days.

She made her own portal creation device six years prior to death. It was attached to her ship and she worked as an interdimensional space pirate.

Unfortunately, while travelling the cosmos and known dimensions, Momoko encountered some issues. Her ship was going to crash and she strapped into her ejector seat and escaped a fiery death, landing in a lake when she realised she couldn't release herself from the seat. She drowned less than a finger width from the lake surface.

 

Alien - Race Explained
The Jaivyer are a race of beings created through attempts to make a perfect being. These creatures appear to be human from the waist up, aside from two the antenna coming from their hairline and the three fingers and one thumb on each hand. From the waist down, their legs are those of a digitigrade nature, and are decidedly thin and fragile looking but make up most of their 6-8' height. Jaivyer have been genetically programmed to seek out perfect beings and breed with them to try to create a perfect offspring, though some Jaivyer have found unsavoury and painful ways to prevent this urge. Most Jaivyer will have one extra ability that is somewhat unique to them, at least in the way that it occurs, and this ability will only ever effect themselves and is either physical, or mental.