Ultraman

Decades have passed since the giant alien hero Ultraman saved Earth and disappeared, yet part of his power remained within his human host, Shin Hayata, and was inherited by Hayata's son Shinjirou. Born with a body stronger than any ordinary human, the teenager is eventually told the truth by the SSSP as alien threats begin appearing again. When his father is badly injured fighting the mysterious Bemular, Shinjirou is given a combat suit designed to turn his inherited abilities into a new Ultraman. Wearing the name is simple; deciding how much of himself he is willing to risk for strangers is far more difficult.