The teasers for NCT 127's comeback are both striking and quirky. We've seen Haechan taking on the world one can of spray paint at a time, Mark trying to achieve the best selfie and Taeyong's fascinating, visual-effects spattered teaser. Each of them also got a second teaser showing some powerful choreography and teaser images in hip-hop inspired outfits.

Now, take a look a three more NCT 127 members; Doyoung, Yuta and Taeil with teasers following in the same pattern as their predecessors.

Doyoung is one of the new additions to this group, and he had previously debuted with NCT U. His first teaser plays with element of inversion and has a horror-esque feel to it.The second teaser however, shows Doyoung in a more captivating light.

Check out his teasers below:

Taking it back to the home-video style of one of Haechan's teasers, we see Yuta both being filmed and doing the filming himself. He also appears to be in gladiator mode, and getting ready for fight of some kind. In his second teaser, he displays some flawless and mesmerizing choreography.

Check out his teasers below:

Taeil followed with a peculiar teaser of his own. In similar fashion to Taeyong's first teaser, we were treated to some fun visual effects as the camera panned around a monochromatic city. His second teaser featured the instrumental of yet another new track.

Check out his teasers below:

NCT 127 will be back on January 6th with their second mini album, 'NCT #127 LIMITLESS'. The album features six songs, of which the title track is 'Limitless'. Taeyong and Mark have also been revealed as writers and composers of four of the new tracks. In addition to this, NCT 127 has added Johnny to their ranks and we can expect his teasers quite soon.

So, what do you think about these teasers that the group has released?