Artist,
Alfonso de la Torre, had the pleasure of working on 2011's
Green Lantern. He developed establishing visual effects shots with Nick Pugh, and creature designs with Neville Page and later on at the Aaron Sims Company. One of his more notable contributions was the sword construct that you see in the training scene between Hal and Kilowog. What you didn't see were constructs like, a hockey stick, bulldozer, dump truck, and a pickup truck, just to name a few. The rest you can see below. It even appears, from these images, that Kilowog (voiced by Michael Clarke Duncan) would've created a giant spider-like creature to attack Hal during that training session.
Hal Jordan's Constructs
Oa Civilians
Green Man
Lin Canar
Chaselon
Morro
Voz
Amanita
Norchavius
Hannu, C'Hu & Medphyll
CLICK IMAGES TO ENLARGE
In a universe as vast as it is mysterious, a small but powerful force has existed for centuries. Protectors of peace and justice, they are called the Green Lantern Corps. A brotherhood of warriors sworn to keep intergalactic order, each Green Lantern wears a ring that grants him superpowers. But when a new enemy called Parallax threatens to destroy the balance of power in the Universe, their fate and the fate of Earth lie in the hands of their newest recruit, the first human ever selected: Hal Jordan (Ryan Reynolds). Hal is a gifted and cocky test pilot, but the Green Lanterns have little respect for humans, who have never harnessed the infinite powers of the ring before. But Hal is clearly the missing piece to the puzzle, and along with his determination and willpower, he has one thing no member of the Corps has ever had: humanity. With the encouragement of fellow pilot and childhood sweetheart Carol Ferris (Blake Lively), if Hal can quickly master his new powers and find the courage to overcome his fears, he may prove to be not only the key to defeating Parallax...he will become the greatest Green Lantern of all.
GREEN LANTERN was directed by Martin Campbell, from a script written by Greg Berlanti, Marc Guggenheim, Michael J. Green, and Michael Goldenberg. The film starred: Ryan Reynolds, Blake Lively, Peter Sarsgaard, Mark Strong, Tim Robbins, Taika Waititi, Temuera Morrison, and Angela Bassett.