is believed that he is losing some of his memory due to old age, which suggest his body repairing system only repair direct damage. Cornell Scipio (Elias Toufexis) – A sadistic Alpha who now works for Stanton Parish as his right-hand man. His ability, often activated when stressed or angry, produces a mix of chemical "sweat" through his skin to convert into a highly flammable substance and, when friction is added, cause combustion. He engineers the escape of many Alphas out of the prison in the end of Season One. He later gets his ability boosted through exposure to the August Medical device. It is revealed in the Season Two episode "Need to Know" that he burned his parents and his sister to death when he was a child by burning his family home on purpose. It is also revealed that only his hands are fireproof, meaning he can burn his own skin. Jeff Kowalka (aka 'Dumpy') (Jameson Kraemer) – An Alpha who works for Stanton Parish, he has abilities similar to Bill Harken, allowing himself to increase his adrenaline flow, granting him temporary strength and reflexes. He is extremely violent and when using firearms often burns through the ammo quickly which may be a side effect of his increased adrenaline levels. Other recurring characters Skylar Adams (Summer Glau) – An Alpha who is a former acquaintance of Dr. Rosen and Nina. She has an intuitive genius that allows her to understand complex devices and to construct new ones even from ordinary household appliances. In the Season 1 episode "Catch and Release", it is revealed that her daughter is also an Alpha, and Dr. Rosen arranges for them both to go into hiding. She makes a special cell phone for Gary to use if they need to contact her. Zoe 'Digit' Adams (Skyler Wexler) – The daughter of Skylar Adams, she is the first known "second generation" Alpha and is able to comprehend and compute mathematics at a level far beyond the capability of a normal human brain. Tyler Hicks (Gage Munroe) – The son of Cameron Hicks. Although it is unknown whether he has Alpha powers, this is suggested in the Series 2 episode "Fallen", when he nonchalantly tosses an empty drinks can so that it falls into the correct recycling bin after two bounces. Dr. Vanessa Calder (Lindsay Wagner) – A crossover character from Warehouse 13, who first