Kai (The Final Battle)

njo073 · Ninjago

The Final Battle · 2013: Released as part of the 'Final Battle' wave (Season 2 of the TV series).

Kai (The Final Battle)

Figure ID

njo073

Theme

Ninjago

Year Released

2013: Released as part of the 'Final Battle' wave (Season 2 of the TV series).

Rarity

Uncommon. While not exclusive to a single high-end set, it is an older figure from a highly popular retired era of Ninjago.

Head

Yellow head with Kai's signature smirk, notched eyebrows, and a band-aid or scar over his left eye. Topped with a dark brown spiky hair piece (Mold 98385).

Torso

Red kimono-style robe with orange-to-yellow flames on the chest. Features a circular gold 'Fire' emblem and a dark red belt (kimono wrap). Red arms and black hands.

Legs

Solid red legs without printing. The hip piece is also solid red.

Accessories

None shown in image. Originally typically came with a dark gray katana or a golden scimitar depending on the set context.

Color Scheme

Dominant Bright Red with accents of Flame Yellowish Orange and Dark Red. Classic Ninjago Fire elemental palette.

Printing Details

High-quality pad printing on the torso front and back. The alignment represents the transition into more detailed 'Kimono' designs for the early Ninjago years.

Variants

This is the Standard version. There are numerous Kai variants including ZX, Kimono, Stone Armor, and Techno Robes; this specific version is primarily identified by the torso flames and notched eyebrows.

Condition Notes

The black hands are prone to cracking at the wrists. The hair piece points can show wear/blunting. Check for torso cracks on the sides (underarm).

Estimated Value

Used: $4.00 - $7.00 USD | New: $12.00 - $18.00 USD. Individual part value is highest for the torso and hair piece.

Price (New)

Included in sets ranging from $9.99 (70500) to $69.99 (70503).

Compatible Sets

70500 Kai's Fire Robot, 70503 The Golden Dragon.

Character Background

Kai, the Elemental Master of Fire. In 'The Final Battle' arc, he and the other ninja were tasked with protecting Lloyd (the Green Ninja) as he prepared for the ultimate fight against the Overlord.

Design Notes

This design marks the transition from the 'ZX' armored look back to traditional ninja robes with elemental patterns, a fan-favorite aesthetic.

Similar Minifigures

njo031 Kai (ZX), njo007 Kai (Pilot), and njo051 Kai (Kendo).

Collectibility

High for Ninjago completionists. This specific version is iconic because it represents the peak of the show's original height of popularity (The Golden Dragon era).

History

Released during the first 'finale' of Ninjago before the theme was extended indefinitely due to overwhelming popularity. It remains a nostalgic figure for original fans.

Interesting Facts

The notched eyebrow is a design detail intended to show Kai's impulsive and reckless nature, appearing consistently through many early iterations.

Display Suggestions

Ideal for a Season 2 Ninjago lineup or displayed inside the 70503 Golden Dragon cockpit.

Modification Potential

Torso and hair are frequently used for 'Casual Kai' customs or other Elemental Master MOCs due to the universal red fire aesthetic.

Overall Assessment

An iconic, essential piece of Ninjago history. It captures the 'spirit' of the Fire Ninja well and is a sturdy, well-designed figure from a golden era of the theme.

Identified on 5/19/2026