In top photo, Kelley Hughes (skating name: Iris Kit) of the team R.I.P. Tides prepares to make contact with Marnie Williamson (Chickadee Wallop) of the Calamity Janes during a bout Saturday at Happy Wheels in Portland. Above, the Tides’ Christina Bouras (Beth Salts) tries to stay on her feet after colliding with the Janes’ Wendy Leighton (Vigil Annie).