His ascension after the quesiontable start to his Barca career being a cup only GK is amazing. And he always brings his best in the CL. Awesome leader, personality, and a passionate competitor.
I'll always feel safe with him in goal, he will easily go down as a better GK all time than any of De Gea/Courtois/Oblak who were his "rival" prospects when they were all young.
This is the ter Stegen era, just like Buffon, Casillas, and Neuer had theirs.