Combining Overload

Dress some text up in a whole lot of combining characters. There are two classes here. First, in the maner of the Zalgo, a random assortment of over/under/superimposed combining chacters. The Zalgo decoration is configured with the from prefixing, postfixing, or both, and a number of extras to add settings. Secondly, the text is overlaid with a single combined character on top of every input character.

Zalgo	H̠͆҇e̢͛͢i̡͓ͩ҇n̲ͣ҅͞z̏i̝̩҅s᷆߯͜
Overline	H̅e̅i̅n̅z̅i̅s̅
Double overline	H̿e̿i̿n̿z̿i̿s̿
Long center	H̶e̶i̶n̶z̶i̶s̶
Short center	H̵e̵i̵n̵z̵i̵s̵
Short underline	H̠e̠i̠n̠z̠i̠s̠
Underline	H̲e̲i̲n̲z̲i̲s̲
Vertical line	H⃒e⃒i⃒n⃒z⃒i⃒s⃒
Double vertical	H⃦e⃦i⃦n⃦z⃦i⃦s⃦
Slash	H̸e̸i̸n̸z̸i̸s̸
Backslash	H⃥e⃥i⃥n⃥z⃥i⃥s⃥
Double slash	H⃫e⃫i⃫n⃫z⃫i⃫s⃫
Dot	Ḣėi̇ṅżi̇ṡ
Many dots	H⃜e⃜i⃜n⃜z⃜i⃜s⃜
Under dots	H⃨e⃨i⃨n⃨z⃨i⃨s⃨
Smileys	H̆̈ĕ̈ĭ̈n̆̈z̆̈ĭ̈s̆̈
Over Xed	H̽e̽i̽n̽z̽i̽s̽
Under Xed	H͓e͓i͓n͓z͓i͓s͓
Multi Xed	H͓̽e͓̽i͓̽n͓̽z͓̽i͓̽s͓̽
Starburst	H҉e҉i҉n҉z҉i҉s҉
Understar	H͙e͙i͙n͙z͙i͙s͙
Overstar	H⃰e⃰i⃰n⃰z⃰i⃰s⃰
Multistar	H͙⃰e͙⃰i͙⃰n͙⃰z͙⃰i͙⃰s͙⃰
Capped	H᷍e᷍i᷍n᷍z᷍i᷍s᷍
Parens	H᪾e᪾i᪾n᪾z᪾i᪾s᪾
Boxed	H⃞e⃞i⃞n⃞z⃞i⃞s⃞
Rounded box	H⃢e⃢i⃢n⃢z⃢i⃢s⃢
Circled	H⃝e⃝i⃝n⃝z⃝i⃝s⃝
Diamonded	H⃟e⃟i⃟n⃟z⃟i⃟s⃟
Disallowed	H⃠e⃠i⃠n⃠z⃠i⃠s⃠
Triangled	H⃤e⃤i⃤n⃤z⃤i⃤s⃤
Keycap	H⃣e⃣i⃣n⃣z⃣i⃣s⃣