Island Warrior (Chief Mammatus)
njo634 · Ninjago
The Island / Season 14 · 2021. This figure debuted during the 'The Island' wave which transitioned Ninjago into a more tribal, jungle-themed aesthetic.

Figure ID
njo634
Theme
Ninjago
Year Released
2021. This figure debuted during the 'The Island' wave which transitioned Ninjago into a more tribal, jungle-themed aesthetic.
Rarity
Common to Uncommon. While easily obtained in its original sets, he is specific to a short-lived sub-theme and season.
Head
Yellow head with black beard and eyebrows, angry expression. Features a unique dark brown hair piece with an integrated full beard and mustache (Part 73200).
Torso
Yellow torso with teal and brown tribal tattoo patterns, a bone/feather necklace charm, and a brown sash across the chest. Yellow arms and hands.
Legs
Sand Green legs with teal cloth printing and dark brown wrappings/sandals on the lower shins. The hip piece is Sand Green with teal sash knot printing.
Accessories
The figure is shown holding a bright green plant/vine stem piece. In official sets, he often carries a bone-themed spear or staff, and sometimes a shield.
Color Scheme
Primary colors are Yellow and Sand Green, with Teal and Dark Brown accents to fit the tropical island tribal theme.
Printing Details
High-quality pad printing on the torso front and back, as well as the legs. The tattoo-style swirls are very crisp, typical of modern Ninjago printing.
Variants
This is the standard version of Chief Mammatus. There are no significant regional variants, though other 'Keepers' in the theme share similar leg and torso styles.
Condition Notes
The high-volume hair/beard piece is prone to collecting dust in the crevices. Check for 'clutch power' on the hand as it holds the vine, and look for torso cracks at the sides.
Estimated Value
Used: $3.00 - $5.00 USD. New: $6.00 - $8.00 USD. This is a budget-friendly figure for most collectors.
Price (New)
Originally included in sets ranging from $20.00 to $70.00. Not sold individually as a CMF.
Compatible Sets
71747 The Keepers' Village, 71748 Catamaran Sea Battle, and 71740 Jay's Electro Mech.
Character Background
Chief Mammatus is the leader of the Keepers, a tribe living on 'The Island' who protect the Storm Amulet. They initially oppose the Ninja, believing they are there to steal the amulet.
Design Notes
The hair-and-beard combined mold is the standout design feature here, creating a seamless 'wildman' look that was relatively new for the time.
Similar Minifigures
Island Lloyd (njo633), Keeper of the Rumble (njo635), and PoulErik (njo651).
Collectibility
Medium. While he is a named leader character, the over-saturation of Ninjago figures keeps his price stable rather than rapidly appreciating.
History
Follows the tradition of Ninjago having 'elemental' or 'themed' antagonists each season, harkening back to the original 1994 Islanders theme.
Interesting Facts
Despite his fierce look, Mammatus is a misunderstood leader rather than a true villain. The mold for his hair was a favorite for custom 'Castaway' MOCs.
Display Suggestions
Best displayed with the Ninja in their 'Island' gear (teal/jungle camo) or within a jungle or beach-themed layout.
Modification Potential
Excellent for 'Wild Man' or 'Caveman' customs due to the unique beard-hair combo and the tatooed torso.
Overall Assessment
A solid 7/10 figure. It features great part usage and thematic cohesion, representing a unique era of Ninjago design.