Silvergon

Silvergon is a kaiju that first appeared in Ultraman Tiga. He appeared in Episode 26. Silvergon is similar to Red King.

Ultraman Tiga
Silvergon was a monster that dwelled within another dimension known as "The Rainbow Underworld," an alternate dimension where he reigned supreme. Upon noticing a family of humans that wandered into his domain, Silvergon gave chase but luckily for them, Silvergon's poor eyesight caused him to overlook his prey and he turned away.

Once GUTS arrived to investigate the Rainbow Underworld, they were attacked by another monster that lived with the dimension, Gagi. Gagi ambushed some of the member of GUTS who were trapped inside, but Silvergon soon arrived and attacked Gagi himself, breaking through the barrier between the alternate dimensions. Silvergon overpowered Gagi with ease, shrugging off nearly all of his attacks and even tearing off one of Gagi's whips until finally, Silvergon killed Gagi by mauling at his throat. Silvergon then turned his attention to GUTS and the family he encountered before and attacked them both.

Daigo transformed into Ultraman Tiga and distracted Silvergon from his attention on GUYS. Silvergon’s strength gave Tiga great difficulty in competing against the powerful monster, both his own physical strength was outmatched and even the Zepellion Beam (while managing to topple Silvergon to the ground) were both shook off by the beast. Tiga then changed to Power Mode, but even then Power Mode couldn’t even overpower Silvergon’s strength and he was tossed around by the monster. Suddenly, GUTS alerted Tiga of Silvergon’s weakness: His poor eyesight. Tiga used this advantage to tease Silvergon who became frustrated, but finally Tiga managed to piledrive Silvergon into the ground, trapping the behemoth so he couldn't escape. Tiga flew high into the sky and flew back down on Silvergon at incredible speed, turning his body into energy, and rammed straight threw Silvergon, killing him in a huge explosion. The Rainbow Underworld then disappeared into nothingness.