Thunderlane is a Pegasus stallion and the brother of Rumble.
Thunderlane is black, slightly bulkier than most ponies, and has a green and blue striped mohawk for a mane. His tail is also green, his eyes are yellow, and his cutie mark is a stormcloud. His tail is short.
He is not as fast a runner as other pegasi in his group, but he is a very fast flier, having the wing power of 9.3.
- He was one of the eight ponies who got Feather Flu in "Hurricane Fluttershy". Its symptoms are unknown, but they seem to include coughing and shedding.
- He is a Wonderbolt.