The lovebirds, who currently live in East Orange, New Jersey, made headlines and captivated the city by climbing to the top of the Empire State Building's spire before getting engaged, all while the world was watching.
The couple, 32-year-old Ivan Kuznetsov and 33-year-old Angelina Nikolau, were arraigned Thursday morning after spending the first night of their engagement in separate holding cells.
They appeared before a judge wearing the same black clothes they were seen climbing in on Wednesday.
They are formally charged with reckless endangerment, burglary, criminal mischief and other charges.
They did not enter a plea, but their lawyer said the district attorney's office "overcharged" the case. They received a supervised release until their next court date on Aug. 24.
RELATED: New details emerge about Empire State Building daredevil climbers, as couple released from jail
"Even the Empire State Building's own people said that there was no risk or danger to any of the tenants, to any of the guests on the observation deck, or anyone in the building," attorney Jason Krinsky said.
But officials say police had to risk their lives to get them down.
"As for what I would call the harrowing body camera video that we released last night, recorded by the officers responding to that stunt, it really can take your breath away," NYPD Commissioner Jessica Tisch said.
According to the criminal complaint, a lock on a 104th-floor security door had been broken, allowing the suspects access to the broadcasting antenna more than 1,300 feet above ground.
Investigators now believe the suspects entered the Empire State Building the night before and hid there overnight.
At 5 a.m. Wednesday, a security camera caught them going through a hatch on the 102nd floor, sources said. The sources said it appears the couple used tools to loosen the brackets to access a stairwell.
Cameras were rolling as the newly engaged couple shared a kiss as they entered the Chambers Street subway station after leaving court on Thursday.
Kuznetsov told detectives he had to "do something special for his engagement," according to the criminal complaint.
"As far as what I've seen, and I'm sure you have all seen, it was a message of love. You know, that's a nice thing," Krinsky said.
When asked if they were getting married in New York City, Nikolau said, "I hope so."
ABC News spoke to the father of Nikalau, a Russian circus artist, who, interestingly, says the now-notorious couple is already married and that it was all part of a performance.
Kuznetsov, also known as Beerkus, and Nikolau are from Moscow, and they're well known for scaling some of the world's tallest structures.
When they climbed the Empire State Building on Wednesday, they also unfurled a banner that said: "When the power of love beats the love of power the world knows peace."
On the way down, Kuznetsov appeared to propose to Nikolau.
Empire State Building climber appears to propose to the other
The NYPD's highly skilled Emergency Service Unit scaled the spire to help bring them down.
New body cam footage of Empire State Building climbers' arrest
Kuznetsov and Nikolau are facing numerous charges following their stunt, as investigators look into how it happened.
"They didn't just stumble into that hatch. There was what we would call pre-observational surveillance. Someone cased the joint if you will," said Greg Sanfilippo, vice president of Doyle Security Services.
Nikolau and Kuznetsov are known for their daredevil climbs around the world. In fact, they were profiled in the 2024 documentary "Skywalkers: A Love Story," currently available on Netflix.
In a statement, the Empire State Building wrote, "There was at no time danger to tenants, visitors, and Empire State Building Observation Deck guests. It is to be emphasized that the Empire State Building Observation Deck, atop the World's Most Famous Building in the center of New York City, does offer a practical way for the most memorable marriage proposals."
Daredevils have previously climbed the antenna and other parts of the Empire State Building. Those ascents have largely been unauthorized, but actor and musician Jared Leto was allowed to climb up to the base of the antenna from the 86th floor in 2023 to promote a tour.