information & abilities: https://left4dead.fandom.com/wiki/The_Smoker, https://left4dead.fandom.com/wiki/The_Boomer, https://left4dead.fandom.com/wiki/The_Hunter, https://left4dead.fandom.com/wiki/The_Witch, & https://left4dead.fandom.com/wiki/The_Tank (Have a look at it)