We meet Otto Krumholz, the Team's biggest fan. When he's shunned and mocked by Wilson, a one-time friend, Otto finds himself imbalanced and infected by a dark shard, whose power he uses to wreak technological havoc.
The team faces off against a shard-infected nosy neighbor with a thousand eyes as Wilson struggles with his obsession over gadgets, technology, and the internet.
When seismologist Dan Andreas is infected with Dark Energy, he develops the ability to cause earthquakes when he punches the ground; Parker gets a power-up.
A TV weather girl becomes infected with a shard which gives her the power to control the weather; Scott enjoys the Team's newfound fame and notoriety, leading him to slack off his Yo Kwon Do practice and put his teammates in danger.
When a circus ringmaster and his star elephant are infected with Dark Energy, Wilson and Parker must learn to value each other's contributions and work together in order to stop their rampage through Union City.
When darkness falls over Union City, a group of teenagers are chosen to fight against chaos brought on by the world's imbalance by using yo kwon do, an ancient fighting style that combines martial arts with yo-yo trickery.