Tenna is a TV-headed Darkner introduced in Deltarune Chapter 3, made to represent the Dreemurr family's TV. Abandoned by the family, who don't watch him anymore, Tenna spends the majority of the chapter asking Kris and their friends to play games on his gameshow "TV Time" and trying to reconnect with Kris. Overall, Tenna is a fun, goofy Darkner who is stuck in the 70s and desperate for attention from the Dreemurrs. Has some absolutely horrendous BPD/abandonment issues.