Mega Man Alpha is a series by PabloDePablo, spanning (at the moment) 3 games. On a timeline compared to the canon games, it's a branch-off/alternate timeline to the original series and X.
In the year 20XX, Dr. Thomas Light has revealed his newest invention- the Synthroid, the perfect balance between robot and man. He also programmed 8 Synthroid Masters to help on large projects. However, the evil Dr. Albert Wily took them, and made them evil- Light's Synthroid son, Rock, must be modified to fight evil! He shall be the first Synthroid Master using Model-ALPHA... he shall be Mega Man Alpha, defender of all good!