The first one was The Demon Etrigan and his host, Jason Blood and they stopped a man turned into a monster thanks to an ancient curse.  Then, Batman captured a gang of counterfeiters with help from his personal hero and inspiration, The Shadow.  The next time, Batman teamed up with Man-Bat, as Langstrom learned how to control his transformation and used it to help Batman capture the Getaway Genius.  Shortly after this, Batman worked together with Mister Miracle to uncover a mystery on the ancient Egypt. 
Batman also teamed-up with Swamp Thing and together they saved Gotham from a failed government experiment.  Batman would once again team-up with Green Arrow and the Atom to stop the combined efforts of Joker and Two-Face.   Afterwards, Batman worked alongside Richard Dragon to bring a fugitive to justice. 
Eventually, Batman also worked together with Ragman in order to stop a group of dishonest realtors  and not long afterwards, he joined forces with Supergirl to defeat the nefarious Dr. Light.  When a scientist created killer robots, Batman teamed up with Red Tornado to put an end to the mad crimes.  Later, Batman and Doctor Fate worked together to clear a e and end a series of supernatural events. 
Batman then met Black Lightning and they worked together to stop a crazed general from stealing oil.  Batman also worked with Zatanna to stop a faith-healing ring  and he then saved Firestorm from being manipulated by a strange force.  When Batman came across Metallo, he was assisted by Lois Lane on the mission to capture the criminal.  Eventually, Batman also teamed-up with the Legion of Super-Heroes,  Hawk and Dove,  Thorn,   and Karate Kid. 
When Lucius Fox https://rapidloan.net/payday-loans-ny/ was kidnapped in the nation of Markovia, Batman sought the assistance from the Justice League, but they refused to help, fearing an international conflict. Batman decided to resign as a member of the League and he went to Markovia on his own. He enlisted the aid of Black Lightning, but their plan went awry and they were captured by Baron Bedlam.  With help from Metamorpho, Batman and Black Lightning escaped from prison and after rescuing Fox, they joined the Markovian war along with the Asian fighter called Katana and a powerful woman called Halo. They were eventually joined by Markovia’s heir, Brion e of Geo-Force. With their combined abilities, the team managed to defeat Baron Bedlam. Batman realized the potential of such a team and he decided to make it official, joining them all under his leadership, they became the Outsiders. 
Batman led the Outsiders to Gotham, where he provided them with their own headquarters in what used to be the Batcave II underneath the Wayne Foundation building. In the same way, he allowed Katana and Halo to live in the Penthouse of the building and later, as Bruce Wayne, he helped Halo find a legal name.  After the team had settled, their numerous missions started, all under Batman’s instructions. Having completed a number of missions, the Outsiders eventually learned that Batman was withholding information from them in order to keep them tied to Gotham City. When they showed their dissatisfaction with Batman’s leadership, Batman dissolved the Outsiders, but they refused to be permanently. 
Batman first came in contact with members of the Earth-Two Batman Family when Helena Wayne, the de into Earth-One, seeking his advice after she started her crime-fighting career as Huntress. Batman was graceful enough to introduce Helena to Kathy Kane and Barbara Gordon, allowing the heroines to give Huntress a word of advice. For his help, Helena started calling Batman “Uncle Bruce” to show affection.  However, Batman was not so well received by the adult version of his junior partner who felt that the Earth-One Wayne was another pretender to the role that the Earth-Two Wayne had originated. The Earth-Two Grayson’s feeling was in part from his own feelings of failing as Batman II and that no one could really measure up to the Earth-Two Batman, especially not a Batman who was even younger than him. The Earth-Two Grayson and Earth-One Wayne would resolve their differences later on and team up on many occasions, though Grayson would never again adopt the role of Batman II.