- Crazed can be found only in high levels Portal missions (levels 45-50), during Unai Kemen Story Arc. They are very easy to defeat.
- Despite their general apperance resembling the Contaminated, no badge is awarded for defeating these, nor they count for the Isolator badge in any way. Sorry.
- Any info on Lieutenants and Bosses will be welcome.
--Yakovlev 07:05, 13 Feb 2006 (PST)