Oliver Queen visits some literal ghosts from his past in the trailer for Arrow‘s eighth and final season.

The first-look footage from Comic-Con International begins ominously with a flashback to The Monitor sharing the prophecy of Ollie’s death – along with a flash to the 2019 date on the Green Arrow’s tombstone.

After a look back at his many heroic fights, there are highlights from seemingly otherworldly adventures to come this season as Oliver once again faces off with long-gone faces from his past like Tommy Merlyn, Deathstroke and Prometheus.

In the end, Oliver admits: “There’s just one more thing I got to do.”

The final season of Arrow premieres Tuesday, October 15 on The CW. Stream free next day only on The CW App! #CWSDCC