Su Tiancheng

Su Tiancheng was the first generation of Federal Guardians.He planned to destroy the world. If not for him falling into some unknown event, perhaps the Federation might not even be here today

The current Federation was able to control such a huge territory was because of Su Tiancheng rampaging in the beast domain, spilling blood all over the forest.

He said to the Falcon Emperor: 'This world has a problem'.

He established the Tian Xing Martial Army.

He was able to take 3 mysterious cards from the Top of the World. (Chapter - 850)

He is sealed in one of the Nine Great Despairs (The Endless Sea), Because he knew 'the Problem (truth) about this world'. (Chapter - 1055)

He is a Peak Strongest Esper. (Chapter - 1055)

He was freed by Su Hao and his group. (Chapter - 1055)