Alpha Team's Mission Deep Sea was released was the second theme released after the unnamed theme a year later in 2002. This subtheme took the characters into the depths of the ocean. The sets focused on vehicles and mutant animals controlled by Ogel, the evil villain. The Alpha Team sets maintained a fleet of underwater vehicles including the Alpha Team Aquatic Mech, a large undersea robot operated by Dash. Set 4795, Ogel Underwater Base and AT Sub, was the first set to have both heroes and villains in it.
2003 LEGO Sets
2003 brought challenges but also key innovations that shaped LEGO’s revival. Realistic skin tones were introduced for licensed themes, while yellow remained standard for original ones. Clikits, Designer, and expanded Sports lines reflected diversification efforts, and 4 Juniors replaced Jack Stone for younger builders. World City modernized the classic Town setting. Though financially turbulent, LEGO’s design experimentation and new audience focus paved the way for its recovery.