Some comments on my custom Island minifigs suggested applying the quarter masks to Nadakhan, so I tried it along with Ultra Violet and Vaughn Geist from Hidden Side. Also put Cole's on
LEGO Ninjago 70733 Cole's Donner-Bike
LEGO 70733 Cole's Donner-Bike | NINJAGO
Lego Ninjago Serie 7 Trading Cards Geheimnisse der Tiefe - LE 25 Epischer Cole vs Geist