Spark/Cassie Minerva:

Previously On:

The Heroes fight Zodiac Man and Mr. Breaker.

Heartgirl saves Blitzwing.

Johnny and Cassie go on a vacation.

Sonicbird attacks Heartgirl, Invincible Man and Queen Slayer.

Blitzwing witnesses Marlin's powers.

Deathtouch strikes Cassie and Johnny.

Cassie gets shot by Deathtouch.