Spellcaster, Charmcaster's Evil Big Sister

In this episode, Ben is relaxing in his chair reading a magazine at a pool, until a stone creature in black armor emerges. Ben turns into Rath to battle the creature, but the creature wield a sword to strike back, then a woman emerges from the pool, whose clothes resembles Enchantress' from Marvel Comics. Ben asks who she is, and the woman says she is Spellcaster, the big sister of Charmcaster, Ben says Charmcaster changed by battling Adwaita in her homeworld to defeat him. Spellcaster knew her little sister changed, so she decided to take over some evil plans of her's, then Ben changes into Big Chill to freeze her, but Spellcaster uses some of her little sister's spells in order to fry him, then Ben turns into Ultimate Big Chill to defeat her. And Spellcaster vanished swearing she will return to challenge Ben next time, then Ben continues relaxing once again.

Major Events

 * Ben goes face-to-face with Charmcaster's big sister, Spellcaster.

Characters

 * Ben

Villains

 * Spellcaster

Aliens used

 * Rath
 * Big Chill/Ultimate Big Chill