Starro invades earth, but is repelled by 27-year-old Barry Allen, 25-year-old Arthur Curry, 20-year-old Dinah Lance, 25-year-old Hal Jordan & J'onn J'onzz. Together they found the Justice League.
30-year-old Lisa Snart's brother, 27-year-old Leonard Snart, helps her tap her latend hypervelocity powers, becoming the Golden Glider & challenging 27-year-old Barry Allen.
45-year-old Clifford Devoe first invents his thinking cap, allowing him to exponentially expand his mental capacity. He begins planning elaborate crimes across the city to prove his superiority, challenging 27-year-old Barry Allen.
32-year-old Neil Emerson escapes from prison and recovers the magnetron. Even more power-mad, he holds the entire world hostage. When 25-year-old Hal Jordan stops him and he is returned to prison, he begins his experiments in earnest to recreate the alien weapon.
30-year-old Bito Wladon recoves debris from 25-year-old Hal Jordan's battle with Kanjar Ro, securing it in his personal labs.
22-year-old James Jesse, finally ready, unleashes a massive prank-based crimewave as the Trickster. He is stopped by 27-year-old Barry Allen.
28-year-old Albert Desmond finds the philosopher's stone, manifesting his new identity as Doctor Alchemy. He challenges 27-year-old Barry Allen.
20-year-old Michael Holt develops the technology used by the newly formed Justice League, consults with 79-year-old Iron Munro in it's execution & forms his company Cyberwear Tech.
26-year-old Oliver Queen begins sleeping with 25-year-old Bonnie King, despite having no desire to take her on as a partner. He loses an archery contest to 29-year-old Malcolm Merlyn, who then stages an assassination in Star City to win his position in the League of Assassins and severely beats him in the process.
13-year-old Dee Tyler's father is killed. She is accepted into the Universite Notre Dame Des Ombres where she befriends the headmistress, 67-year-old Sandra Knight, who encourages her to work with her Dark Light Projectors.
14-year-old Helena Bertinelli finds proof of her father's guilt, and begins gathering evidence against him. She focuses on her martial arts training with her bodyguard.
19-year-old Selina Kyle, now Gotham's premier cat burglar, takes a luxury apartment and begins mingling with Gotham's elite. She leaves thousands of dollars for 7-year-old Holly & her mother, telling them to take care of each other.
49-year-old John Law moves to Bludhaven to write.
25-year-old Rick Flagg starts working as a covert operative.
27-year-old Doc joins the science cast of Aello.
23-year-old Rex Mason leaves the marines & becomes an adventurer.
31-year-old Mark Shaw escapes the Order of St Dumas & goes into hiding.
32-year-old Hugo Strange's new theories get him fired from his professorship. He begins his experiments in chemical and hypnotic behavioral modification, crafting plyable henchmen for Gotham's criminals.
30-year-old Johnathan Crane completes his residency and becomes a practicing psychologist in Arkham.
23-year-old Guy Gardner begins working as a high school football coach.
25-year-old Arthur Brown's show fails, and he is forced to move his family including 3-year-old Stephanie Brown into a small apartment as he begin working in a warehouse. He begins his career as a thief.
29-year-old Martin Stein earns his second doctorate.
28-year-old Henry Hewitt takes over his father's company when he retires.
25-year-old Roland Desmond is diagnosed with a degenerative disorder.
23-year-old Basil Karlo has his big break in 'The Terror'.
22-year-old Pamela Isley graduates & begins her graduate work in Botanical Biochemistry.
22-year-old Edgar Cizko goes to med school, where he begins experimenting with his own latent metagene.
19-year-old Tatsu Toro is fought over by two brothers, Maseo & Takeo Yamashiro.
18-year-old Kate Kane is accepted to West Point. She excels, performing near the top of her class.
18-year-old David Knight goes to college to study Astronomy & Radiology.
18-year-old Hunter Zolomon goes to college to study criminology.
18-year-old Barbara Ann Minerva goes to Oxford to study archeology.
18-year-old Danton Black goes to college studying particle physics.
16-year-old Harleen Quinzell cracks under the abuse of her gymnastics coach. She loses her national ranking and gives up on the sport.
14-year-old Joseph Martin has his juvenile record expunged so he can play football.
12-year-old Deborah Camille Darnell begins to learn art forgery while in school.
7-year-old Adrianna Tomaz's parents are killed in a racial purge. She is living on the streets.
3-year-old Lonnie Machin begins reading at an advanced level.