Voltron: Legendary Defender

Voltron: Legendary Defender is an American animated web television series produced by DreamWorks Animation and World Events Productions and animated by Studio Mir. It is a reboot of both the Beast King GoLion anime series and the Voltron franchise, and its animation is a mix of anime-influenced traditional animation for characters and background and CGI for Voltron action sequences. The first season premiered on Netflix on June 10, 2016 and consisted of 11 episodes. A second season premiered on Netflix on January 20, 2017.

The Depths ( Episode 2 Season 2 )
Hunk and Lance end up beneath the ocean, with only Lance's lion working. Hunk reluctantly follows Lance when the latter spots a mermaid. They end up in a beautiful mermaid kingdom whose queen promise to keep them " safe and warm " she invite them to a diner were they both ends up mind controlled. later in the episode it's revealed that the entire kingdom was enslaved by an alien creature.

The Colony ( Episode 4 Season 6 )
Haggar takes control of Shiro and orders him to bring an unconscious Lotor to her.