Conia

Colnia is the het ship between Cole and Vania from the Ninjago fandom.

Season 13: Master of the Mountain
When Cole and Vania both meet, they stare at each other, making Lloyd seem worried that they like eachother. Later, Lloyd warns Cole that Vania may not be what he thinks, but Cole says that he doesn't like her that way and that Lloyd was just thinking about Harumi. Later in the season when Cole sees a Geckle the ninjas think it isn’t real but Vania mentions that it was her imaginary friend and she wondered if it was real. Then they went to the cave where it was and they saw more creatures like it

Season 15: Crytallized
Vania helps Cole and the other defeat the Crystal King/Overlord's zombies. In the end, they share a hug

Fanon
Cole and Vania are usually shipped together