defeat Grant X - get the cookies from the doghouse at Horace's in Feasterra [requires finished Horace affinity #3] - give the cookies to Karen (scarecrow) during the day behind Robin's house and you will get a key - use the key on the last door in the Glory Dungeon's bathroom at night and get the lens extractor - use the lens extractor on the telescopes on the wall in Grant's room, you will get a lens - use the lens on the telescope in Ghart's house at night to find the secret location, - open the main Helgem Earth map and go to ??? at night - interact with the sword, you will be prompted to wake Dodoro the dragon - choose "yes, great idea" to all the options.
3 opponents are encountered in this quest (the battles are in badass mode): - Horace's Clone while getting the cookies in Feasterra - Orc (Red) while getting the lens extractor in the Glory Dungeon bathroom - The Infernal Trio while getting a lens from Grant's telescope collection in his room