Derek Alto is a teen sim that is heir to the Alto fortune. He lives with his parents and grandfather. Derek is a D student, and his bio states that he doesn't see much use for school. He has no skill points whatsoever. He is the great-grandson of Bert Alto of Hidden Springs.
This sim, as with all sims I have created/will create, will be updated once I get the Sims 4.
The link to download Derek Alto is as follows: http://www.thesims3.com/assetDetail.html?assetId=8261157