Dignity Wraith

What is left of a highly esteemed person after a catastrophic blow to their reputation.

We can also see the staggering fact that after no more than two weeks on the job, Rosenstein’s public reputation, which was formidable, has been destroyed. He now joins a legion of Trump Dignity Wraiths, men and women (though mainly men) of once vaunted reputations or at least public prestige who have been reduced to mere husks of their former selves after crossing the Trump Dignity Loss Event Horizon.

Puck eater

Someone who hoards the puck in ice hockey, wanting to shine solo but impeding group play. Someone whose individualism trumps the collective good.

She's such a puck eater, it's all about her, and now we're down 3 rankings in team sales for this month because she wouldn't share any of her leads.