Jarro became the new Robin and was even said to be Batman's favorite Robin, admitted by Batman himself.
Who is the most popular Robin among the Robins themselves, and why? Dick Grayson for sure, he is the ultimate sidekick. Not only is he the first Robin, he's gone on to establish his own Nightwing persona and inherit the Batman mantle from his former protege more than anyone else inside the Bat-Family.
Batman has chosen his favorite Robin ever - and no surprise, it's his son. Not Damian, but Jarro the psychic alien starfish. Wise choice. Batman has claimed many versions of Robin as a sidekick, and raised more than one child to be his next successor.
Ultimately, Stephanie Brown's time with Batman ended because she was not willing to bend to his will and obey his very harsh rules; the same rules that led to all the Robins deciding that taking the name was a bad thing.
1) Dick Grayson: Batman's First Son
Wanting to help Dick deal with his vengeful anger, Batman took him on as his apprentice. Dick thus became the first Robin, Batman's faithful companion in his crusade against injustice.
Jason Todd's notoriety precedes him. This version of Robin was so unanimously disliked that when audiences were given a chance to save him or let him die, they chose to kill him. Although the margin for this decision was very small, fans despised him due to some serious character derailment.
Batman has trained many young heroes as Robin, and while they have all been impressive on their own, DC just confirmed that one stands above the others in terms of power: Damian Wayne is the most powerful Robin.
Tim Drake may be the youngest of the Batman Family but he's also the smartest and a master of deductive reasoning. Tim is a true believer in Batman's mission and is motivated by the conviction that Gotham City needs a hero rather than by personal loss.
Tim Drake is often overlooked as a member of the Bat Family, but he has the potential to be the most dangerous of Batman's partners.
Also, I'm assuming you mean weakest in physical strength. If we go for the main 4 Robins, Tim Drake has the least amount of physical strength, but don't be mistaken, he is still VERY strong. You mentioned Jason Todd, he is actually the Strongest Robin both as Robin and as Red Hood.
In the post-Crisis DC Universe, Jason Todd was tortured and killed by The Joker in the infamous “A Death in the Family” storyline, and while Todd has been resurrected since then, it remains one of the Dark Knight's most tragic moments (and one of The Joker's cruelest).
Simon Tremblay
He was Robin's first ever boyfriend back in Canada and he wasn't a good partner for her. He still lives with his mom, he works at a water park, and he's in a band moronically called the Foreskins.
Tim Drake Is The Oldest Robin to Avoid His Dark Potential Future.
Tim Drake may be the youngest of the Batman Family but he's also the smartest and a master of deductive reasoning. Tim is a true believer in Batman's mission and is motivated by the conviction that Gotham City needs a hero rather than by personal loss.
In Dark Knight Strikes Again, Frank Miller reimagines Dick Grayson as a Robin whose bitterness towards Batman turns him into a new terrifying Joker. In Frank Miller's The Dark Knight Strikes Again, the original Robin became a dark new Joker.
While Batman is known for Genius-level intelligence, detective skills, Master escapologist, Peak human physical condition, Martial arts master and a technically balanced character Robin is also a master at all these in addition to being a hacker.
Batman is known for suddenly appearing before criminals, but Damian Wayne can do it better - and underwater. Warning: contains spoilers for Superman: Son of Kal-El #14!
Richard "Dick" Grayson, mostly known as Robin, is one of main protagonists of the 2003 animated series Teen Titans. He is the leader and one of the five founding members of the Teen Titans.
Damian Wayne's Robin has killed people before, and he has demonstrated exactly how he would defeat Superman in a Batman comic. Batman's "no kill" rule is famous in DC Comics, but not even his son, Robin (Damian Wayne) can abide by it, even for Superman.
Jason Todd is often considered the darkest Robin, but DC already confirmed that Jason is the purest and the darkest may actually be Damian Wayne. Fans often point to Jason Todd as being the darkest and edgiest Robin, which makes sense considering the crimes he has committed.
Robins are understandably afraid of their natural predators, which Pest Repellent Ultimate points out includes things like owls, hawks, falcons, crows, blue jays, magpies, and grackles. That's why finding and installing a fake predator can help to keep robins away.
Unfortunately for Jason Todd, his time as Robin was much more difficult than Dick's tenure had been. Jason's anger issues and anti-authoritarian behavior caused constant conflict between him and Bruce.