Alex Mahone

              Alex Mahone was one of the most important characters in the show in two different ways. When he was fist introduced in Prison Break, he was an FBI agent who was assigned to find the Fox River Eight. The Fox River Eight were all the prisoners who escaped Fox River. Alex was one of the only people who knew what Michael Scofield was thinking and he was able to think out all of his plans. Michael and Alex ended up in a prison called Sona where anything could happen in the prison and the guards would have nothing to do with it. Alex saved Michael's life in the prison and they both ended up escaping prison. After this, Alex and Michael became best friends. Alex decided to help Michael find "Scylla" which was the only thing that could help bring down the company. During this process, Alex's son was killed which made Alex want to retrieve "Scylla" even more. He helped Michael in so many ways and he is one of my favorite people in the show.

Theodore "T-Bag' Bagwell

              T-Bag is one of the main characters in Prison Break. T-Bag has a very evil face and he also has a very scary smile. T-Bag is one of the most evil and smartest people in the show. By smart I mean he his very smart, but in evil ways. He is very good at keeping himself alive in situations that can possibly take his life away. He always finds a way to make himself useful to Michael's or another important person's plans which keeps him in the game.

              T-Bag was put in prison for murder and for being a pedophile. He had no problem with killing people and he had no regrets when it came to killing or hurting someone. It never made him feel disappointed in himself and this is why the whole escape team hated him. The escape team is Michael, Lincoln, and other characters which I have not gotten to yet. I am warning you, what I am about to say is a spoiler alert so don't continue reading if you have not finished the show yet. T-Bag is the only character in the show that ends up being in jail after their escape.

Lincoln Burrows

              Lincoln Burrows was the brother of Michael Scofield. Lincoln Burrows is a white, tall male and he is very muscular. Throughout the whole show he was bald. Lincoln had a son named L.J. Burrows. Lincoln was a very caring person and just like Michael, he put the people he loved before himself. Lincoln and Michael were put into a foster home at a young age and they were both given a certain amount of money. Lincoln decided to give all his money away for Michael's education without Michael knowing. He wanted Michael to have a good life. Due to this, Michael grew up having an amazing job that provided him with a good amount of money. Although, Lincoln had to earn his money by doing very bad things that lead him to being framed for murder. When Michael found out what Lincoln did for him, he decided to break Lincoln out of prison.

               Now back to what I was saying,  Michael and Lincoln were different in one way. Lincoln was not afraid to hurt anybody and he could pull a gun on someone that has brought pain to someone that he loves without thinking twice. He was smart in situations as well, but he was mostly important for his strength. Without Lincoln, the show would not be the same.