Robotech Masters:
Sky Sled BLANK
Third Generation Designs Robotech Master Triumviroid BLANK
The Skysled is the Biover
The Triumviroid is the Invid Fighter Bioroid
There is also the Advanced Soldier and Advanced Commander Bioroids that appeared in the opening animation for SDC: Southern Cross and was recycled for The Sentinels opening (probably reused for the Remastered Robotech Masters opening as well). The Advanced Soldier is a dark blue/purple while the commander is a yellow-khaki. BTW....Palladium misidentified the Advanced Soldier as the Bioroid non-combat Worker.