Eventually , evidence starts to coalesce .
Mulder begins to suspect that an individual named Guy Mann ( Rhys Darby ) is actually a murderous were - monster , capable of transforming into a lizard person .
Eventually , evidence starts to coalesce , and Mulder begins to suspect that an individual named Guy Mann ( Rhys Darby ) is actually a murderous were - monster , capable of transforming into a lizard person .