Long version: Crossbones does not have crit abilities, so whenever he would crit, he gains a fury buff instead, so you're going to have to be very aggressive with your play style if you're going to make him your top skill.
Here are some videos with Crossbones. Now, I did use Mangog synergy in both of these, so keep that in mind https://youtu.be/vARxyrSPXD4 https://youtu.be/5p0UzUTDdmY My tip to you is to get used to heavy countering the opponent’s specials, similar to how tigra does. That way, you pause your your furies without losing one.
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Long version: Crossbones does not have crit abilities, so whenever he would crit, he gains a fury buff instead, so you're going to have to be very aggressive with your play style if you're going to make him your top skill.
My tip to you is to get used to heavy countering the opponent’s specials, similar to how tigra does. That way, you pause your your furies without losing one.