Arrowverse Theory: 어치, 제이 Garrick's Return Will Set Up Stargirl Crossover Post-Crisis 

screenrant.com -BY NICHOLAS RAYMOND - 어치, 제이 Garrick is returning to The Flash for its 150th episode. Here's how it could work, and how it can set up the upcoming Stargirl crossover.
키워드: arrowverse theory, 어치, 제이 garrick, Return, set up, stargirl, crossover, post-crisis, season 2