FF VII's. he was the most indepth, and I didn't vote for FF XII's becaue therereally was 2 Cids (Dr. Cid and Al-Cid) and the fact that I hate FFXII.
Dr. Cid was the official one. Sure, it came across that there was 2, or seemed to be, but, no, Cid was the only "proper" in XII.