Paul Pierce and Kevin Durant return to Boston today as conquering heroes.

Centerpieces of the Celtics’ 2008 championship team, Pierce and Garnett will always be heroes of the past for fans here.

But now, they’ve gone from goats to heroes of the present with the Brooklyn Nets, who are an NBA-best 9-1 in 2014.

“We got them going,” Kendrick Perkins, another member of the 2008 title team, said with twinge of pride in his voice.

Indeed, Perkins’ Oklahoma City Thunder lost to the Nets on Jan. 2 to begin Brooklyn’s hot streak. As the Nets have climbed back toward respectability, Pierce’s and Garnett’s production has climbed, too.