It began in 1931 as Timely Publications. It was later renamed as Marvel Comics when it became more popular. The main characters are Fantastic Four,Spider-man, X-Men, Thor, Iron Man, Hulk, Captain America, and Wolverine. With it's malicious villains and exciting adventures Marvel Comics has gone into production. Currently Disney own Marvel Studios.
Marvel's Agents of S.H.I.E.L.D. - Promo 1
I would recommend this to people who want to learn about how Marvel Comics was started. I would rate this an 8 because it was really lengthy, but had a lot of information.