Allison Mack!
Wow, I'm so surprised that Heather was played by Allison Mack. I thought she was cute and had a crush on her when I was younger. I had no idea up till now that it was Allison. Since Smallville, Allison has definitely become a prominent hottie to me. Anyone else?
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"I'm Gotham's reckoning." — Bane (TDKR)