591 Superman from Superman's Earth alternate future, Superboy

Latest answers correct; list updated. I'm assuming the kid in the Canon commercial was "Superman" despite the age matter, as kids playing around are more likely to pretend to be him than Superboy, but it's true that the kid could have been bucking the trend.

45 guesses today so I'll deduct five from your bonus shot total, which still leaves plenty.

505 Martha Kent, Titans

532 Carlson Grey, Gotham

631 Perry White, SNL Superman's Funeral skit

355 Dad (II) of the Nuclear Family, Titans

606 Original Dad of the Nuclear Family, Titans

526 Basil Karlo, Gotham

446 Sarah Essen, Gotham

581 Roni Evers, Doom Patrol

378 Calvin Jelani, Watchmen TV

633 Falco, Swamp Thing 1990

Updated non-tally clues:

339. Original TV show character; 10s; member of black ops team
359. Original TV show character but named after a real person; 10s; news anchor
369. From a TV show; based on comics; 10s; Outsiders; can communicate with technology
377. From a TV show; based on comics; 20s; Batman; co-owner of restaurant
383. Original TV show character; 20s; enforcer for main villain
385. From a TV show; based on real person (at least in part); 10s; judge
397. Original TV show character; 10s; son of super-villain
399. Original TV show character; 80s; robbed banks and jewelry stores
400. Original TV show character; 80s; archaeologist working for museum
404. Original movie character; 10s; some sort of ruler
408. From a TV show; based on earlier character same continuity; 20s; son of a vigilante
414. From a TV show; based on comics; 20s; Brightest Day; impersonated a superhero
415. From a TV show; based on comics; 10s; New Teen Titans; assassin
417. Original TV show character; 20s; works for weapons manufacturer
418. From a TV show; based on comics; 10s; Outsiders; counterpart of cast character
433. From a TV show; based on real person (at least in part); 10s; judge
439. From a TV show; has elements of at least two comics character using same alias; 10s; Shadowpact and Batman: The Dark Knight; hypnotized to leave clues about the whereabouts of a villain's victims
443. From a TV show; based on comics; 10s; Detective Comics; seen only in fake reality
445. From a movie; somewhat based on comics; 10s; Detective Comics; made a bomb threat
451. Original TV show character; 20s; doublecrossed main character
455. From a TV show; based on comics; 10s; Batman; I think this version only appeared in news broadcast
456. Original TV show character; 10s; law enforcement officer of sorts
458. Original TV show character; 10s; mother of superhero
459. Original TV show character; 90s; bar owner/criminal
468. Original TV show character; 80s; federal agent
475. From a TV show; based on comics (comics version's first name unrevealed); 10s; Green Arrow: Year One; criminal who abused young girl
482. Original TV show character; 10s; high school dropout
486. From a TV show; based on comics; 10s; Green Lantern; criminal CFO of a corporation
512. From a TV show; based on earlier character same continuity; 20s; merged with counterpart for a time
557. Original TV show character; 90s; one of the main characters once tried to steal his food
560. From a webseries (I've been trying to avoid those but this one slipped in); based on comics; 10s; All Star Comics; in some sort of music competition
562. Original TV show character; 10; romantically linked to main character
564. From a TV show; based on comics; 10s; tasked his three child brides to find him a fourth
583. From a TV show; dressed as character based on comics; 80s; Detective Comics; started to have a "romantic" encounter with another such character
587. Original TV show character, though at least one comics character has same name; 20s; bounty hunter
590. Original TV show character; 10s; ally of main character
592. Original TV show character; 10s; wife of super-villain
596. From a TV show; based on comics; 10s; Catwoman; police detective
610. Original TV show character; 10s; helped defend town from invaders from another country
611. Original TV show character; 10s; legal guardian of cast character
612. From a TV show; based on comics; 10s; New Teen Titans; can transmute matter
616. From a TV show; based on comics (slightly different first name); 10s; Justice Society of America; counterpart of cast character
621. From a TV show; based on earlier character same continuity; 10s; counterpart of recurring villain
625. Original TV show character; 10s; metahuman with unrevealed powers
627. From a TV show; based on comics (though likely different real name); 10s; Detective Comics; depicted as a family member
629. From a TV show; based on comics (different real name and slightly different code name); 10s; Green Lantern; various powers including strength and self-resurrection
634. From a TV show; dressed as character based on comics; 80s; All Star Comics; started to have a "romantic" encounter with another such character
641. Original TV show character; 10s; general counsel for engineering firm
650. From a TV show; based on comics; 10s; JSA; cousin of cast character
652. Original movie character; 10s; co-worker of main character
653. Original TV show character; 20s; lawyer to main villain
665. Original TV show character though name alludes to real person; 20s; major villain
670. Original TV show character; 10s; law enforcement officer of sorts
671. From a movie; based on comics; 00s; Action Comics; reporter
674. Original TV show character; 10s; worked for rebel organization

 

652 Gary, Joker

439 White Rabbit, Gotham