BELOW: The Wasp: "Thank Heavens": The Wasp is not portrayed as particularly religious, but she appears to have at least some religious sensibility. When she finds herself alive rather than tramples because of a fortuitous gap in the ground, she spontaneously thinks "Thank Heavens the ground here is so uneven!" The phrase "Thank Heavens" or "Thank Heaven" is often used by religiously observant people as an intentional way to avoid taking the Lord's name in vain (one of the Ten Commandments). Is this why the Wasp uses this phrase? Possibly. But this may be more of a linguistic expression borne of a religious background or upbringing rather than a conscious, intentional expression of gratitude to the Divine.
Source: The Avengers (vol. 1) #3 (Jan. 1964): "The Avengers Meet... Sub-Mariner!", pg. 21, panels 4-5. Written by Stan Lee. Art by Jack Kirby, Paul Reinman. See also: gratitude to God; Heaven; The Wasp (Janet van Dyne)