Delete the weapon, use clone tool to compensate for the losing part
step 4 of 15
step 5 of 15
Make the costume for David, since the model and the costume are not similar in the form, I placed different part of the armor on David, flip, distort to fit the body
step 6 of 15
step 7 of 15
Draw the sketch for Goliah
step 8 of 15
Place the "eyes" and tires on the sketch, draw the head and face by pen tool and brush tool
step 9 of 15
Draw the other part by pen tool, make the shadow and highlight by brush tool on the clipping masks
step 10 of 15
Extract the player, place on the new file
step 11 of 15
Paint over by soft brush tool
step 12 of 15
step 13 of 15
Put the fire on the background, put the screenshot of Goliah, place on the corner of the news
step 14 of 15
Distort the "News" image, place on the side of the building, adjust the lighting
step 15 of 15
For the last steps, place the fire in the bottom of the collapsed building, make the reflection of the Goliah's arm by pen tool, make the smoke as the tutorial I mentioned in the description