Marcus says he started picking his dad's brain ever since ... asking for advice on becoming the G.O.A.T. at anything on and off the court.
Naturally, being MJ's son has to come with a ton of perks ... but when we asked Marcus the best parts about being a Jordan, we realized how awesome it really is.
"I grew up playing Playstation on a private jet."
Marcus says his mom did a great job keeping the family humble and reminding them how blessed they are ... but also admits he didn't travel on a commercial flight until his junior year of high school.
Marcus says the worst part is always having to live under the assumption that people are always wanting something from him -- whether it's sneakers or a connection -- but says that one negative is outweighed by all the dopeness.
We also spoke with Marcus about his own business venture -- The Trophy Room -- which has the latest clothes, shoes and Jordan merch ... and he breaks down the awesome reason for giving the shop its name.