Lloyd ZX Key Chain

The Lloyd ZX Key Chain, set number 850442-1, was released as part of the LEGO Ninjago product line, specifically designed to coincide with the introduction of the Ninjago 'Rise of the Snakes' storyline and the reboot of the core ninja characters. As an accessory rather than a traditional construction set, it served as a functional piece of merchandise intended to appeal to younger fans who wanted to carry their favorite character with them on backpacks or keys. The design features a static, non-articulated minifigure of Lloyd Garmadon in his green ZX suit, which was a distinct aesthetic update for the character during this era of the Ninjago narrative.

The design of the ZX suit was created by the LEGO Ninjago development team to signify the characters' growth and their acquisition of new elemental powers. By utilizing the standard minifigure format attached to a durable metal keyring, the product sought to bridge the gap between building toy and everyday lifestyle accessory. While it lacked the complexity of a construction set, it was well-received by collectors of the Ninjago theme as a portable representation of the franchise's most prominent protagonist, maintaining the consistent visual identity of the LEGO Ninjago line as it expanded its influence in the early 2010s.