Sad about the end of NCAA March Madness? Don’t worry! We’ve extended our March Robot Madness into April and have some great matchups in store. Who will win? It’s anybody’s guess, but take a peek at our updated brackets and lets us know your predictions.

It’s time for the Sweet 16. Could we see some upsets? It’s still any robot’s game. Here’s the what’s in store for Round 3:

East Bracket

1. Sentinel (1) vs Iron Giant (4)
2. Bumblebee (3) vs. R2-D2/C-3PO (10)

West Bracket

1. Vision (1) vs. Bishop (13)
2. Klatuu (6) vs. T-100 (2)

North Bracket

1. Voltron (1) vs. Data (5)
2. Animatronic Abe Lincoln (3) vs. Cylon (Toaster) (2)

South Bracket

1. Mega Man (1) vs. Maeve (5)
2. Mark Zuckerberg (11) vs. Aida (2)

Follow along all week to see the results, and check out our previous posts to see why the robots above were able to advance.