Honestly, Earth-2 Laurel because she's the Laurel that Earth-1 Laurel should've been aside from the whole villain arc but has the really metahuman Canary Cry which they could've easily done for Earth-1 Laurel in season 2. I felt that Earth-1 Laurel should've been a badass fighter to begin with instead of being degraded but don't get me wrong Earth-1 Laurel will always have a place in my heart.