You say “stubborn.” We say “determined.”
The Leo astrological sign is a fixed fire sign which means we’re proud and often a little bit willful. We seek stability and don’t like to be met with opposition.
Of course, there will be disagreements but when these occur, make sure you state things as kindly and non-judgmentally as possible or the claws will come out.
If we’re upset, apologize but give us space to calm down on our own. Do not say, “You should calm down.” We will be determined to maul your face off for that.