Tim Trench, St. Louis private eye and ally to Batman & Wonder Woman, had an office above the Rialto Theater. Current SLU dog park located at Grand Ave and Olive.
After the murder of his partner Archie Miles, he teamed up with Diana Prince and I-Ching to track down Doctor Cyber. After that, he returned home, and opened an office above the Rialto theater.
Years later, he joined the Croatoans. Trench was killed by Felix Faust (disguised as the Helmet of Fate) in a locked room, all in an effort to lure Ralph Dibny out.