| 2025-10-13 | Undertale 10th Anniversary Event in Toronto! #undertale #undertaleanniversary #undertalecosplay | 0:00 | 21,096 | | Undertale
|
| 2025-09-22 | I’ll make your last living moments…ABSOLUTELY BEAUTIFUL! Mettaton Cosplay Reveal #undertale | 0:00 | 9,732 | | Undertale
|
| 2025-07-27 | When you're the driver for your cosplay friend group #undertale #deltarune | 0:00 | 1,360,466 | | Undertale
|
| 2024-03-02 | METTATON cosplay from #UNDERTALE live! | 0:13 | 19,987 | | Undertale
|
| 2022-02-25 | Mettaton EX Transformation! (Fetch Theme Song) | 0:16 | 4,189 | | Undertale
|
| 2022-01-22 | UNDERTALE METTATON Death By Glamour Cosplay Edit | 0:10 | 1,654 | | Undertale
|
| 2021-09-12 | UNDERTALE Anniversary Gameshow Livestream | 2:00:40 | 406 | Show | Undertale
|
| 2020-12-04 | FANGAMER UNOBOXING! Undertale Merch & Vinyls! | 14:44 | 5,310 | | Undertale
|
| 2020-10-31 | UNDERTALE Mettaton Makeup Tutorial | 5:48 | 4,392 | Tutorial | Undertale
|
| 2020-05-09 | UNDERTALE GAMESHOW Highlights (Cosplay Livestream) | 57:42 | 2,883 | Show | Undertale
|
| 2020-05-01 | UNDERTALE Beach Day Cosplay | 2:42 | 4,332 | | Undertale
|
| 2020-04-25 | UNDERTALE LIVE (GAMESHOW LIVESTREAM) | 1:29:53 | 2,141 | Show | Undertale
|
| 2020-04-02 | UNDERTALE Mettaton Makeup Tutorial (kind of) | 14:53 | 3,619 | Tutorial | Undertale
|
| 2019-06-20 | UNDERTALE Panel Gameshow - Mettaton’s Gameshow - Anime North 2019 | 38:08 | 3,282 | Show | Undertale
|
| 2018-12-24 | UNDERTALE DELTARUNE - Mr. Grinch [ cosplay music video ] | 2:49 | 6,883 | | Undertale
|
| 2018-05-10 | UNDERTALE Cosplay Masquerade ConBravo - One true love Mettaton | 2:32 | 11,309 | | Undertale
|
| 2018-04-30 | UNDERTALE BLOOPERS - Alphys & Mettaton Cosplay | 6:49 | 5,956 | Let's Play | Undertale
|
| 2018-01-20 | Alphys & Mettaton - Social Media [ UNDERTALE COSPLAY SKIT ] | 4:08 | 20,323 | Let's Play | Undertale
|
| 2017-12-27 | UNDERTALE - PAPY BABY [Quite Literally a Short..] | 1:02 | 2,949 | | Undertale
|
| 2017-12-23 | A Very Merry Undertale Christmas [Undertale Cosplay MV] | 4:15 | 6,207 | | Undertale
|
| 2017-11-04 | Underswap Mettaton [ Cosplay Makeup Tutorial ] | 3:57 | 3,792 | | Undertale
|
| 2017-07-31 | Musical Battle - Burgerpants vs. Mettaton Undertale Cosplay CMV | 6:22 | 17,236 | | Undertale
|
| 2017-06-20 | Undertale Cosplay Skit [ You'll Be Back - Hamilton ] Originally planned for Anime North skit contest | 5:11 | 10,992 | | Undertale
|
| 2017-06-02 | Undertale Panel Gameshow - Mettaton's Gameshow [Anime North 2017] | 56:51 | 4,738 | | Undertale
|
| 2017-03-27 | Flower Mask Tutorial (Undertale Cosplay) | 3:55 | 38,606 | Tutorial | Undertale
|
| 2017-03-01 | Underfell Sans Makeup Transformation | 5:13 | 2,356 | | Undertale
|
| 2017-02-09 | MTT @ Frostcon 2017 | 8:03 | 2,649 | | Undertale
|
| 2017-01-28 | Papyton Undertale Cosplay Stream | 2:00:57 | 6,702 | | Undertale
|
| 2017-01-12 | Temmie Cosplay Makeup | 9:51 | 6,393 | | Undertale
|
| 2016-12-27 | Undertale Gameplay (Part 1) | 1:20:42 | 1,020 | | Undertale
|
| 2016-10-23 | Undertale (Cosplay Livestream) | 57:52 | 1,653 | | Undertale
|
| 2016-08-01 | Mettaton's Gameshow (Cosplay Livestream) | 1:57:54 | 3,217 | Show | Undertale
|
