It's a bad picture but it's all I could find on the big fella.
FUNCTION: LIEUTENANT COMMANDER
FIRST APPEARANCE: TRANSFORMERS # 36
"The best achievements are worth repeating."
Profile: Sky Lynx is a mass of silvery steel cables ready to spring into action at a moment's notice. He seethes with explosive energy, rarely being able to stand still for more than a second. If he has nothing better to do, he will transform from one mode to another just to keep busy. When he's in action, instinct seemingly takes over. He moves with a fluid feline grace, and with a purposelessness that befits one as fearless and daring as he. He basks in the glory of battle. He believes himself superior to many of his fellow Autobots, a feeling that he thinks is justified by his high rank and prodigious fighting skills. He exhibits this feeling by his physical behavior: He rarely touches the ground to stand on the same level as the other Autobots. Usually, he's either flying above them or else he's perched on some structure so he can loom over them and make them look up to him. In his puma mode, he will leap from building to building, tree to tree, and hilltop to hilltop rather than travel on the ground. Many of the other Autobots resent this behavior, which often causes problems when Sky Lynx tries to command others. But generally, Sky Lynx is admired by his fellow Autobots for his versatility, skill, and bravery. In the middle of a war, these are the qualities that count.