Birds On A Wire - Arrow and Hawaii Five-0 Fandoms Included: Arrow and Hawaii Five-0 Crossover Info: Though stated canonically both are in the same universe, Laurel and Steve met the summer before he went into the Navy SEAL and Laurel was on vacation. They clicked instantly, but Laurel was with Oliver and Steve was going into the Navy SEAL so nothing romantically happened. They remained friends, pen pals even and a month after Tommy death, instead of crashing and burning, Laurel threw herself into her work and left Starling taking a position as DA of Honolulu, where she crossed paths with Steve again.