Police took the man into custody spraying pepper spray on him.

CNN: Subway checked for hazardous material; none found

Investigators released composite sketches of a dark-haired man with salt-and-pepper hair in his late 40s.

CNN: White Chrysler may be clue to lifeguard's slaying

Dressed in saffron robes, this old man with a long salt and pepper beard has been a regular visitor at Kumbh festivals for many years.

BBC: NEWS | South Asia | Spiritual cleansing at Ardh Mela

His PTSD is not gone, but he realizes what it takes to feel safe and that his Iron Man persona was keeping him from fully committing to his relationship with Pepper.

FORBES: Top 10 Comparisons Between Iron Man And Batman Films

She dispenses justice and knowledge directly, whether pepper-spraying a woman who accosts and insults her or advising a pal who has married a polygamous man to demand that he use a condom.

NEWYORKER: Faat Kin��