sets and the descriptions in the catalogs to reflect this. In catalog pictures and posters, the M:Tron are frequently seen helping Futuron and repairing their vehicles, and the Lego Idea Book 260 features instructions for what appears to be an M:Tron ambulance. The M:Tron theme vehicles are distinctive for their red hulls, gray and black trim, and transparent neon green canopies. They often featured crane-like attachments with magnets for picking up small cargo and toolboxes. These boxes, unfortunately, were generally not interchangeable. The figures wore white trousers, a red shirt with an "M" logo in the middle, and a black helmet with a transparent neon green visor. This theme also extensively used brick-built robot figures (droids) to assist the M:Tron spacemen. These were the last sets produced under the "Legoland" banner before Lego began branding their sets as Lego System. Blacktron Future Generation (1991–1992) In 1991, Blacktron was revived as Blacktron Future Generation (commonly called Blacktron II). The sets' color designs were featured around black with white trim, transparent neon green canopies and the minifigures were redesigned with new uniforms and logo. It also replaced the creative but haphazard interchangeability of Blacktron I with mostly uniform cockpit globes, which could be switched unimpeded between ships in other sets within the theme. However, only four sets of eleven featured them (the Alpha Centauri Outpost, Spectral Starguider, Aerial Intruder, and the Allied Avenger). Space Police II (1992–1993) The following year, Space Police was also revived, becoming Space Police II, to oppose the new Blacktron. The set designs featured black and grey with transparent green canopies and red trim. The standardized jail cells from the original were retained, though only three vehicles could accept them. The theme also lacked a permanent installation like Space Police I's Space Lock-Up Isolation Base. However, it was the first Space theme to replace the standard Lego smiley face minifigure head with a more complex print (in this case, the face augmented by a fringe of hair and an ear-mounted microphone). Finally, Space Police II ships were known for being under-armed; several vehicles sported no overt weapons (such as the Galactic Chief, whose epaulette-wearing pilot is armed with only a hand-held blaster that might actually be a megaphone), and the others featured only two small cockpit-mounted weapons (including the theme's heavyweight multi-module spaceship, the Galactic Mediator). Ice Planet 2002 (1993–1994) In 1993, Ice Planet 2002 took over the