Would this signify and pompous, regal traits, getting your own way, wanting to be the ultimate authority? Also if the South node is like 29.5 Cancer, and therefore maybe some Leo influence there too.
What would these factors say about someone?
(It isn't my chart)
There is always a negative side, often driven by illusions and unfounded anxieties, but please don´t forget about the positive.
Leo is not a tyrant, it´s a benevolent King, so yes, feeling entitled, but also gentle and protective, and not to forget entertaining.
Leo is a performer, so you might let out some of that spotlight-hunger by speaking up for other, acting, being seen for your NOBLE qualities
Finally, the biggest thing about lLeo isn´t the mane, nor the ego, but the heart, so here you can (theatrically, sure) spread your love and friendship with those planets.