Harcos Laboratories

Jon custom paints a dart gun as part of the Harcos Cold-Hearted Holiday Sweepstakes.

He utilizes the same paint scheme as seen in Harcos Labs' "50...

Aaron, Jenni and Jon at Harcos Labs taste test Health Energy Potion for the Zombies Are Delicious group.

Aaron R. and Jon B. at Harcos Labs taste test Mana Energy Potion for the Zombies Are Delicious group.

Harcos Labs launches its new "Shh...The Zombies Will Hear You" T-Shirt as part of its Cold-Hearted Holiday Sweepstakes.

The Shirt was voted for by...