Top NBA Draft prospect Markelle Fultz took a tour of TD Garden Tuesday after concluding a predraft workout with the Boston Celtics.

Fultz, widely considered the frontrunner to go No. 1 overall, visited with the Celtics over the past two days to undergo interviews, medical testing and an on-court workout. Before leaving Boston, Fultz picked up an offer of free food for life from a local restaurant, some kind words from Celtics president of basketball operations Danny Ainge, and a tour of the building where he might play home games next season.

Accompanied by ESPN's Chris Forsberg and Jeff Goodman, Fultz took in some TD Garden sights, including the court and the locker room area. Forsberg tweeted a few photographs of the Washington guard:

Markelle Fultz checks out the banners at TD Garden during a tour with ESPN. Says it kinda feels like he belongs here. pic.twitter.com/5DV1EEygip — Chris Forsberg (@ChrisForsberg_) June 6, 2017

Markelle Fultz checks out the Big 3 outside the Celtics locker room. pic.twitter.com/XklGhsNQOa — Chris Forsberg (@ChrisForsberg_) June 6, 2017

Markelle Fultz outside Celtics locker room. It's also Boston's war room and where they will phone in the No. 1 pick. pic.twitter.com/HIiV2lg0nD — Chris Forsberg (@ChrisForsberg_) June 6, 2017

Taking a TD Garden tour with ESPN, saying it feels like he belongs in the Celtics' arena and posing for photos next to Larry Bird's likeness, Fultz is acting like a guy who expects to play in Boston next season. Imagine how silly all of those pictures will look if he lands with, say, the Los Angeles Lakers at No. 2.

This draft does have other potential stars, like Lonzo Ball, Josh Jackson, Jayson Tatum and De'Aaron Fox, among others. The Celtics plan to explore all of their options, including trading the pick, but major mock drafts at DraftExpress, ESPN and The Ringer agree Fultz will likely be Boston's guy.

Ainge complimented Fultz after meeting with him over the past couple of days:

What was Danny Ainge's biggest takeaway after spending 24 hours with Markelle Fultz? "He's talented. ... He has charisma. He's fun." — Chris Forsberg (@ChrisForsberg_) June 6, 2017

"Every time I sit down and talk to him I just get to know him a little better," Ainge told the Boston Globe's Adam Himmelsbach. "He's a great kid."

The last part might be most important. Everybody agrees Fultz has elite skills; one of the most talented young point guards to hit the draft in years, he has plus length, height and a complete pick-and-roll package. But the top of this draft is filled with impressive prospects, and the Celtics will be betting on a player's personality as much as his basketball potential. Because projecting how teenagers will develop over the next decade poses a major challenge, trusting a player's character is critical. When offensive promise drips off a "great kid," the future should be plenty bright.

Still, Ainge didn't expand much on how Fultz's visit could impact Boston's approach to the pick:

Danny Ainge enjoyed his time with Markelle Fultz but he's not tipping his hand on if it made choice of No. 1 pick easier. pic.twitter.com/FKe6f8CMkH — Chris Forsberg (@ChrisForsberg_) June 6, 2017

The Celtics are evaluating other prospects, but Fultz reportedly has no plans to work out with other teams. It's possible he has done enough already to solidify himself as the top pick. If Boston ultimately goes in another direction, all the pictures in TD Garden could end up being almost as strange as this: