Ben, suffering a head cold, tries out Kevin's home remedy when Tetrax arrives and, without much a ado, shakes ChromaStone right out of him. ChromaStone subsequently flies off with a power shard from Tetrax, leaving Tetrax to explain ChromaStone's vital and time-sensitive role in restoring a shattered world and its destroyed people. Vilgax (dubious owner of the power shard) arrives ere long, seeking its return. Ben's team joins Tetrax in trying to distract Vilgax long enough for ChromaStone to fulfill his destiny.
Did You Know?
In the twelve episodes featuring ChromaStone, this is the only episode where "ChromaStone" is misspelled in the credits with just a lower case S. See more
Previously, when Ben had a cold, it greatly affected all his Omnitrix aliens, dramatically changing their capabilities. This time Ben's head cold hardly affects his aliens at all, other than to cause Humungousaur to sneeze buckets of snot and slime. See more
Any last words?
I must... save... my people. Have mercy.
Mercy? Never heard of it.