Episode 6

The Terrifying City (最恐の都市, Saikyō no toshi) is the sixth episode of the OnePunch-Man anime series.

Characters in order of appearance

 * 1) Saitama
 * 2) Genos
 * 3) Speed-o'-Sound Sonic
 * 4) Tanktop Tiger
 * 5) Tatsumaki
 * 6) Watchdog-man
 * 7) Kombu Infinity
 * 8) Spring Mustache
 * 9) Golden Ball
 * 10) D-Pad
 * 11) Armored Chief
 * 12) Smile Man
 * 13) Gasmask Cowboy
 * 14) Blue Fire
 * 15) Mountain Ape
 * 16) Fubuki
 * 17) Eyelashes
 * 18) Lily of the Three Section Staff
 * 19) Lightning Max